139924728

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{31859}}^1$

素因数の和:31932

約数の個数: 48

約数和(自身を含む): 385187400

約数和(自身を除く): 245262672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 31859, 63718, 95577, 127436, 191154, 254872, 286731, 382308, 573462, 764616, 1146924, 1943399, 2293848, 3886798, 5830197, 7773596, 11660394, 15547192, 17490591, 23320788, 34981182, 46641576, 69962364, 139924728]

約数ペア:

[(1, 139924728), (2, 69962364), (3, 46641576), (4, 34981182), (6, 23320788), (8, 17490591), (9, 15547192), (12, 11660394), (18, 7773596), (24, 5830197), (36, 3886798), (61, 2293848), (72, 1943399), (122, 1146924), (183, 764616), (244, 573462), (366, 382308), (488, 286731), (549, 254872), (732, 191154), (1098, 127436), (1464, 95577), (2196, 63718), (4392, 31859)]