157219907544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{8747}}^1$

素因数の和:10662

約数の個数: 192

約数和(自身を含む): 512576812800

約数和(自身を除く): 355356905256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 1877, 2394, 3192, 3754, 4788, 5631, 7508, 8747, 9576, 11262, 13139, 15016, 16893, 17494, 22524, 26241, 26278, 33786, 34988, 35663, 39417, 45048, 52482, 52556, 61229, 67572, 69976, 71326, 78723, 78834, 104964, 105112, 106989, 118251, 122458, 135144, 142652, 157446, 157668, 166193, 183687, 209928, 213978, 236502, 244916, 249641, 285304, 314892, 315336, 320967, 332386, 367374, 427956, 473004, 489832, 498579, 499282, 551061, 629784, 641934, 664772, 734748, 748923, 855912, 946008, 997158, 998564, 1102122, 1163351, 1283868, 1329544, 1469496, 1495737, 1497846, 1994316, 1997128, 2204244, 2246769, 2326702, 2567736, 2991474, 2995692, 3490053, 3988632, 4408488, 4493538, 4653404, 5982948, 5991384, 6980106, 8987076, 9306808, 10470159, 11965896, 13960212, 16418119, 17974152, 20940318, 27920424, 32836238, 41880636, 49254357, 65672476, 83761272, 98508714, 114926833, 131344952, 147763071, 197017428, 229853666, 295526142, 311944261, 344780499, 394034856, 459707332, 591052284, 623888522, 689560998, 919414664, 935832783, 1034341497, 1182104568, 1247777044, 1379121996, 1871665566, 2068682994, 2183609827, 2495554088, 2758243992, 2807498349, 3743331132, 4137365988, 4367219654, 5614996698, 6550829481, 7486662264, 8274731976, 8734439308, 11229993396, 13101658962, 17468878616, 19652488443, 22459986792, 26203317924, 39304976886, 52406635848, 78609953772, 157219907544]

約数ペア:

[(1, 157219907544), (2, 78609953772), (3, 52406635848), (4, 39304976886), (6, 26203317924), (7, 22459986792), (8, 19652488443), (9, 17468878616), (12, 13101658962), (14, 11229993396), (18, 8734439308), (19, 8274731976), (21, 7486662264), (24, 6550829481), (28, 5614996698), (36, 4367219654), (38, 4137365988), (42, 3743331132), (56, 2807498349), (57, 2758243992), (63, 2495554088), (72, 2183609827), (76, 2068682994), (84, 1871665566), (114, 1379121996), (126, 1247777044), (133, 1182104568), (152, 1034341497), (168, 935832783), (171, 919414664), (228, 689560998), (252, 623888522), (266, 591052284), (342, 459707332), (399, 394034856), (456, 344780499), (504, 311944261), (532, 295526142), (684, 229853666), (798, 197017428), (1064, 147763071), (1197, 131344952), (1368, 114926833), (1596, 98508714), (1877, 83761272), (2394, 65672476), (3192, 49254357), (3754, 41880636), (4788, 32836238), (5631, 27920424), (7508, 20940318), (8747, 17974152), (9576, 16418119), (11262, 13960212), (13139, 11965896), (15016, 10470159), (16893, 9306808), (17494, 8987076), (22524, 6980106), (26241, 5991384), (26278, 5982948), (33786, 4653404), (34988, 4493538), (35663, 4408488), (39417, 3988632), (45048, 3490053), (52482, 2995692), (52556, 2991474), (61229, 2567736), (67572, 2326702), (69976, 2246769), (71326, 2204244), (78723, 1997128), (78834, 1994316), (104964, 1497846), (105112, 1495737), (106989, 1469496), (118251, 1329544), (122458, 1283868), (135144, 1163351), (142652, 1102122), (157446, 998564), (157668, 997158), (166193, 946008), (183687, 855912), (209928, 748923), (213978, 734748), (236502, 664772), (244916, 641934), (249641, 629784), (285304, 551061), (314892, 499282), (315336, 498579), (320967, 489832), (332386, 473004), (367374, 427956)]