128703072

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 355138560

約数和(自身を除く): 226435488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 93, 96, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 733, 744, 944, 992, 1416, 1466, 1488, 1829, 1888, 2199, 2832, 2932, 2976, 3658, 4398, 5487, 5664, 5864, 7316, 8796, 10974, 11728, 14632, 17592, 21948, 22723, 23456, 29264, 35184, 43247, 43896, 45446, 58528, 68169, 70368, 86494, 87792, 90892, 129741, 136338, 172988, 175584, 181784, 259482, 272676, 345976, 363568, 518964, 545352, 691952, 727136, 1037928, 1090704, 1340657, 1383904, 2075856, 2181408, 2681314, 4021971, 4151712, 5362628, 8043942, 10725256, 16087884, 21450512, 32175768, 42901024, 64351536, 128703072]

約数ペア:

[(1, 128703072), (2, 64351536), (3, 42901024), (4, 32175768), (6, 21450512), (8, 16087884), (12, 10725256), (16, 8043942), (24, 5362628), (31, 4151712), (32, 4021971), (48, 2681314), (59, 2181408), (62, 2075856), (93, 1383904), (96, 1340657), (118, 1090704), (124, 1037928), (177, 727136), (186, 691952), (236, 545352), (248, 518964), (354, 363568), (372, 345976), (472, 272676), (496, 259482), (708, 181784), (733, 175584), (744, 172988), (944, 136338), (992, 129741), (1416, 90892), (1466, 87792), (1488, 86494), (1829, 70368), (1888, 68169), (2199, 58528), (2832, 45446), (2932, 43896), (2976, 43247), (3658, 35184), (4398, 29264), (5487, 23456), (5664, 22723), (5864, 21948), (7316, 17592), (8796, 14632), (10974, 11728)]