172690584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21152

約数の個数: 64

約数和(自身を含む): 486190080

約数和(自身を除く): 313499496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 21101, 42202, 63303, 84404, 126606, 168808, 232111, 253212, 464222, 506424, 654131, 696333, 928444, 1308262, 1392666, 1856888, 1962393, 2616524, 2785332, 3924786, 5233048, 5570664, 7195441, 7849572, 14390882, 15699144, 21586323, 28781764, 43172646, 57563528, 86345292, 172690584]

約数ペア:

[(1, 172690584), (2, 86345292), (3, 57563528), (4, 43172646), (6, 28781764), (8, 21586323), (11, 15699144), (12, 14390882), (22, 7849572), (24, 7195441), (31, 5570664), (33, 5233048), (44, 3924786), (62, 2785332), (66, 2616524), (88, 1962393), (93, 1856888), (124, 1392666), (132, 1308262), (186, 928444), (248, 696333), (264, 654131), (341, 506424), (372, 464222), (682, 253212), (744, 232111), (1023, 168808), (1364, 126606), (2046, 84404), (2728, 63303), (4092, 42202), (8184, 21101)]