239720112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 120

約数和(自身を含む): 723755760

約数和(自身を除く): 484035648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 738, 779, 912, 984, 1368, 1476, 1558, 1968, 2137, 2337, 2736, 2952, 3116, 4274, 4674, 5904, 6232, 6411, 7011, 8548, 9348, 12464, 12822, 14022, 17096, 18696, 19233, 25644, 28044, 34192, 37392, 38466, 40603, 51288, 56088, 76932, 81206, 87617, 102576, 112176, 121809, 153864, 162412, 175234, 243618, 262851, 307728, 324824, 350468, 365427, 487236, 525702, 649648, 700936, 730854, 788553, 974472, 1051404, 1401872, 1461708, 1577106, 1664723, 1948944, 2102808, 2923416, 3154212, 3329446, 4205616, 4994169, 5846832, 6308424, 6658892, 9988338, 12616848, 13317784, 14982507, 19976676, 26635568, 29965014, 39953352, 59930028, 79906704, 119860056, 239720112]

約数ペア:

[(1, 239720112), (2, 119860056), (3, 79906704), (4, 59930028), (6, 39953352), (8, 29965014), (9, 26635568), (12, 19976676), (16, 14982507), (18, 13317784), (19, 12616848), (24, 9988338), (36, 6658892), (38, 6308424), (41, 5846832), (48, 4994169), (57, 4205616), (72, 3329446), (76, 3154212), (82, 2923416), (114, 2102808), (123, 1948944), (144, 1664723), (152, 1577106), (164, 1461708), (171, 1401872), (228, 1051404), (246, 974472), (304, 788553), (328, 730854), (342, 700936), (369, 649648), (456, 525702), (492, 487236), (656, 365427), (684, 350468), (738, 324824), (779, 307728), (912, 262851), (984, 243618), (1368, 175234), (1476, 162412), (1558, 153864), (1968, 121809), (2137, 112176), (2337, 102576), (2736, 87617), (2952, 81206), (3116, 76932), (4274, 56088), (4674, 51288), (5904, 40603), (6232, 38466), (6411, 37392), (7011, 34192), (8548, 28044), (9348, 25644), (12464, 19233), (12822, 18696), (14022, 17096)]