154847112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 470400000

約数和(自身を除く): 315552888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 139, 152, 168, 228, 266, 278, 349, 399, 417, 456, 532, 556, 698, 798, 834, 973, 1047, 1064, 1112, 1396, 1596, 1668, 1946, 2094, 2443, 2641, 2792, 2919, 3192, 3336, 3892, 4188, 4886, 5282, 5838, 6631, 7329, 7784, 7923, 8376, 9772, 10564, 11676, 13262, 14658, 15846, 18487, 19544, 19893, 21128, 23352, 26524, 29316, 31692, 36974, 39786, 46417, 48511, 53048, 55461, 58632, 63384, 73948, 79572, 92834, 97022, 110922, 139251, 145533, 147896, 159144, 185668, 194044, 221844, 278502, 291066, 339577, 371336, 388088, 443688, 557004, 582132, 679154, 921709, 1018731, 1114008, 1164264, 1358308, 1843418, 2037462, 2716616, 2765127, 3686836, 4074924, 5530254, 6451963, 7373672, 8149848, 11060508, 12903926, 19355889, 22121016, 25807852, 38711778, 51615704, 77423556, 154847112]

約数ペア:

[(1, 154847112), (2, 77423556), (3, 51615704), (4, 38711778), (6, 25807852), (7, 22121016), (8, 19355889), (12, 12903926), (14, 11060508), (19, 8149848), (21, 7373672), (24, 6451963), (28, 5530254), (38, 4074924), (42, 3686836), (56, 2765127), (57, 2716616), (76, 2037462), (84, 1843418), (114, 1358308), (133, 1164264), (139, 1114008), (152, 1018731), (168, 921709), (228, 679154), (266, 582132), (278, 557004), (349, 443688), (399, 388088), (417, 371336), (456, 339577), (532, 291066), (556, 278502), (698, 221844), (798, 194044), (834, 185668), (973, 159144), (1047, 147896), (1064, 145533), (1112, 139251), (1396, 110922), (1596, 97022), (1668, 92834), (1946, 79572), (2094, 73948), (2443, 63384), (2641, 58632), (2792, 55461), (2919, 53048), (3192, 48511), (3336, 46417), (3892, 39786), (4188, 36974), (4886, 31692), (5282, 29316), (5838, 26524), (6631, 23352), (7329, 21128), (7784, 19893), (7923, 19544), (8376, 18487), (9772, 15846), (10564, 14658), (11676, 13262)]