155297808

素因数分解:

$2^4\times 3^2\times {\mathrm{683}}^1\times {\mathrm{1579}}^1$

素因数の和:2276

約数の個数: 60

約数和(自身を含む): 435530160

約数和(自身を除く): 280232352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 683, 1366, 1579, 2049, 2732, 3158, 4098, 4737, 5464, 6147, 6316, 8196, 9474, 10928, 12294, 12632, 14211, 16392, 18948, 24588, 25264, 28422, 32784, 37896, 49176, 56844, 75792, 98352, 113688, 227376, 1078457, 2156914, 3235371, 4313828, 6470742, 8627656, 9706113, 12941484, 17255312, 19412226, 25882968, 38824452, 51765936, 77648904, 155297808]

約数ペア:

[(1, 155297808), (2, 77648904), (3, 51765936), (4, 38824452), (6, 25882968), (8, 19412226), (9, 17255312), (12, 12941484), (16, 9706113), (18, 8627656), (24, 6470742), (36, 4313828), (48, 3235371), (72, 2156914), (144, 1078457), (683, 227376), (1366, 113688), (1579, 98352), (2049, 75792), (2732, 56844), (3158, 49176), (4098, 37896), (4737, 32784), (5464, 28422), (6147, 25264), (6316, 24588), (8196, 18948), (9474, 16392), (10928, 14211), (12294, 12632)]