155189472

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52147}}^1$

素因数の和:52191

約数の個数: 48

約数和(自身を含む): 420521472

約数和(自身を除く): 265332000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 52147, 104294, 156441, 208588, 312882, 417176, 625764, 834352, 1251528, 1616557, 1668704, 2503056, 3233114, 4849671, 5006112, 6466228, 9699342, 12932456, 19398684, 25864912, 38797368, 51729824, 77594736, 155189472]

約数ペア:

[(1, 155189472), (2, 77594736), (3, 51729824), (4, 38797368), (6, 25864912), (8, 19398684), (12, 12932456), (16, 9699342), (24, 6466228), (31, 5006112), (32, 4849671), (48, 3233114), (62, 2503056), (93, 1668704), (96, 1616557), (124, 1251528), (186, 834352), (248, 625764), (372, 417176), (496, 312882), (744, 208588), (992, 156441), (1488, 104294), (2976, 52147)]