155965968

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26417}}^1$

素因数の和:26472

約数の個数: 60

約数和(自身を含む): 447151068

約数和(自身を除く): 291185100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 26417, 52834, 79251, 105668, 158502, 211336, 237753, 317004, 422672, 475506, 634008, 951012, 1083097, 1268016, 1902024, 2166194, 3249291, 3804048, 4332388, 6498582, 8664776, 9747873, 12997164, 17329552, 19495746, 25994328, 38991492, 51988656, 77982984, 155965968]

約数ペア:

[(1, 155965968), (2, 77982984), (3, 51988656), (4, 38991492), (6, 25994328), (8, 19495746), (9, 17329552), (12, 12997164), (16, 9747873), (18, 8664776), (24, 6498582), (36, 4332388), (41, 3804048), (48, 3249291), (72, 2166194), (82, 1902024), (123, 1268016), (144, 1083097), (164, 951012), (246, 634008), (328, 475506), (369, 422672), (492, 317004), (656, 237753), (738, 211336), (984, 158502), (1476, 105668), (1968, 79251), (2952, 52834), (5904, 26417)]