156663162

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 358712640

約数和(自身を除く): 202049478

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 79, 87, 131, 158, 174, 237, 261, 262, 393, 474, 522, 711, 786, 841, 1179, 1422, 1682, 2291, 2358, 2523, 3799, 4582, 5046, 6873, 7569, 7598, 10349, 11397, 13746, 15138, 20619, 20698, 22794, 31047, 34191, 41238, 62094, 66439, 68382, 93141, 110171, 132878, 186282, 199317, 220342, 300121, 330513, 398634, 597951, 600242, 661026, 900363, 991539, 1195902, 1800726, 1983078, 2701089, 5402178, 8703509, 17407018, 26110527, 52221054, 78331581, 156663162]

約数ペア:

[(1, 156663162), (2, 78331581), (3, 52221054), (6, 26110527), (9, 17407018), (18, 8703509), (29, 5402178), (58, 2701089), (79, 1983078), (87, 1800726), (131, 1195902), (158, 991539), (174, 900363), (237, 661026), (261, 600242), (262, 597951), (393, 398634), (474, 330513), (522, 300121), (711, 220342), (786, 199317), (841, 186282), (1179, 132878), (1422, 110171), (1682, 93141), (2291, 68382), (2358, 66439), (2523, 62094), (3799, 41238), (4582, 34191), (5046, 31047), (6873, 22794), (7569, 20698), (7598, 20619), (10349, 15138), (11397, 13746)]