156531408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26951}}^1$

素因数の和:26984

約数の個数: 60

約数和(自身を含む): 444492384

約数和(自身を除く): 287960976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 26951, 53902, 80853, 107804, 161706, 215608, 296461, 323412, 431216, 592922, 646824, 889383, 1185844, 1293648, 1778766, 2371688, 3261071, 3557532, 4743376, 6522142, 7115064, 9783213, 13044284, 14230128, 19566426, 26088568, 39132852, 52177136, 78265704, 156531408]

約数ペア:

[(1, 156531408), (2, 78265704), (3, 52177136), (4, 39132852), (6, 26088568), (8, 19566426), (11, 14230128), (12, 13044284), (16, 9783213), (22, 7115064), (24, 6522142), (33, 4743376), (44, 3557532), (48, 3261071), (66, 2371688), (88, 1778766), (121, 1293648), (132, 1185844), (176, 889383), (242, 646824), (264, 592922), (363, 431216), (484, 323412), (528, 296461), (726, 215608), (968, 161706), (1452, 107804), (1936, 80853), (2904, 53902), (5808, 26951)]