137131848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 448081920

約数和(自身を除く): 310950072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 67, 72, 84, 93, 124, 126, 131, 134, 168, 186, 201, 217, 248, 252, 262, 268, 279, 372, 393, 402, 434, 469, 504, 524, 536, 558, 603, 651, 744, 786, 804, 868, 917, 938, 1048, 1116, 1179, 1206, 1302, 1407, 1572, 1608, 1736, 1834, 1876, 1953, 2077, 2232, 2358, 2412, 2604, 2751, 2814, 3144, 3668, 3752, 3906, 4061, 4154, 4221, 4716, 4824, 5208, 5502, 5628, 6231, 7336, 7812, 8122, 8253, 8308, 8442, 8777, 9432, 11004, 11256, 12183, 12462, 14539, 15624, 16244, 16506, 16616, 16884, 17554, 18693, 22008, 24366, 24924, 26331, 28427, 29078, 32488, 33012, 33768, 35108, 36549, 37386, 43617, 48732, 49848, 52662, 56854, 58156, 61439, 66024, 70216, 73098, 74772, 78993, 85281, 87234, 97464, 105324, 113708, 116312, 122878, 130851, 146196, 149544, 157986, 170562, 174468, 184317, 210648, 227416, 245756, 255843, 261702, 272087, 292392, 315972, 341124, 348936, 368634, 491512, 511686, 523404, 544174, 552951, 631944, 682248, 737268, 816261, 1023372, 1046808, 1088348, 1105902, 1474536, 1632522, 1904609, 2046744, 2176696, 2211804, 2448783, 3265044, 3809218, 4423608, 4897566, 5713827, 6530088, 7618436, 9795132, 11427654, 15236872, 17141481, 19590264, 22855308, 34282962, 45710616, 68565924, 137131848]

約数ペア:

[(1, 137131848), (2, 68565924), (3, 45710616), (4, 34282962), (6, 22855308), (7, 19590264), (8, 17141481), (9, 15236872), (12, 11427654), (14, 9795132), (18, 7618436), (21, 6530088), (24, 5713827), (28, 4897566), (31, 4423608), (36, 3809218), (42, 3265044), (56, 2448783), (62, 2211804), (63, 2176696), (67, 2046744), (72, 1904609), (84, 1632522), (93, 1474536), (124, 1105902), (126, 1088348), (131, 1046808), (134, 1023372), (168, 816261), (186, 737268), (201, 682248), (217, 631944), (248, 552951), (252, 544174), (262, 523404), (268, 511686), (279, 491512), (372, 368634), (393, 348936), (402, 341124), (434, 315972), (469, 292392), (504, 272087), (524, 261702), (536, 255843), (558, 245756), (603, 227416), (651, 210648), (744, 184317), (786, 174468), (804, 170562), (868, 157986), (917, 149544), (938, 146196), (1048, 130851), (1116, 122878), (1179, 116312), (1206, 113708), (1302, 105324), (1407, 97464), (1572, 87234), (1608, 85281), (1736, 78993), (1834, 74772), (1876, 73098), (1953, 70216), (2077, 66024), (2232, 61439), (2358, 58156), (2412, 56854), (2604, 52662), (2751, 49848), (2814, 48732), (3144, 43617), (3668, 37386), (3752, 36549), (3906, 35108), (4061, 33768), (4154, 33012), (4221, 32488), (4716, 29078), (4824, 28427), (5208, 26331), (5502, 24924), (5628, 24366), (6231, 22008), (7336, 18693), (7812, 17554), (8122, 16884), (8253, 16616), (8308, 16506), (8442, 16244), (8777, 15624), (9432, 14539), (11004, 12462), (11256, 12183)]