158131248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9714

約数の個数: 80

約数和(自身を含む): 460065792

約数和(自身を除く): 301934544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 9661, 16368, 19322, 28983, 38644, 57966, 77288, 106271, 115932, 154576, 212542, 231864, 299491, 318813, 425084, 463728, 598982, 637626, 850168, 898473, 1197964, 1275252, 1700336, 1796946, 2395928, 2550504, 3294401, 3593892, 4791856, 5101008, 6588802, 7187784, 9883203, 13177604, 14375568, 19766406, 26355208, 39532812, 52710416, 79065624, 158131248]

約数ペア:

[(1, 158131248), (2, 79065624), (3, 52710416), (4, 39532812), (6, 26355208), (8, 19766406), (11, 14375568), (12, 13177604), (16, 9883203), (22, 7187784), (24, 6588802), (31, 5101008), (33, 4791856), (44, 3593892), (48, 3294401), (62, 2550504), (66, 2395928), (88, 1796946), (93, 1700336), (124, 1275252), (132, 1197964), (176, 898473), (186, 850168), (248, 637626), (264, 598982), (341, 463728), (372, 425084), (496, 318813), (528, 299491), (682, 231864), (744, 212542), (1023, 154576), (1364, 115932), (1488, 106271), (2046, 77288), (2728, 57966), (4092, 38644), (5456, 28983), (8184, 19322), (9661, 16368)]