136427172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5659}}^1$

素因数の和:5721

約数の個数: 72

約数和(自身を含む): 379401120

約数和(自身を除く): 242973948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 5659, 6027, 8036, 11318, 12054, 16977, 22636, 24108, 33954, 39613, 67908, 79226, 118839, 158452, 232019, 237678, 277291, 464038, 475356, 554582, 696057, 831873, 928076, 1109164, 1392114, 1624133, 1663746, 2784228, 3248266, 3327492, 4872399, 6496532, 9744798, 11368931, 19489596, 22737862, 34106793, 45475724, 68213586, 136427172]

約数ペア:

[(1, 136427172), (2, 68213586), (3, 45475724), (4, 34106793), (6, 22737862), (7, 19489596), (12, 11368931), (14, 9744798), (21, 6496532), (28, 4872399), (41, 3327492), (42, 3248266), (49, 2784228), (82, 1663746), (84, 1624133), (98, 1392114), (123, 1109164), (147, 928076), (164, 831873), (196, 696057), (246, 554582), (287, 475356), (294, 464038), (492, 277291), (574, 237678), (588, 232019), (861, 158452), (1148, 118839), (1722, 79226), (2009, 67908), (3444, 39613), (4018, 33954), (5659, 24108), (6027, 22636), (8036, 16977), (11318, 12054)]