142971552

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{13417}}^1$

素因数の和:13470

約数の個数: 72

約数和(自身を含む): 417594996

約数和(自身を除く): 274623444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 13417, 26834, 40251, 53668, 80502, 107336, 120753, 161004, 214672, 241506, 322008, 429344, 483012, 496429, 644016, 966024, 992858, 1288032, 1489287, 1932048, 1985716, 2978574, 3864096, 3971432, 4467861, 5957148, 7942864, 8935722, 11914296, 15885728, 17871444, 23828592, 35742888, 47657184, 71485776, 142971552]

約数ペア:

[(1, 142971552), (2, 71485776), (3, 47657184), (4, 35742888), (6, 23828592), (8, 17871444), (9, 15885728), (12, 11914296), (16, 8935722), (18, 7942864), (24, 5957148), (32, 4467861), (36, 3971432), (37, 3864096), (48, 2978574), (72, 1985716), (74, 1932048), (96, 1489287), (111, 1288032), (144, 992858), (148, 966024), (222, 644016), (288, 496429), (296, 483012), (333, 429344), (444, 322008), (592, 241506), (666, 214672), (888, 161004), (1184, 120753), (1332, 107336), (1776, 80502), (2664, 53668), (3552, 40251), (5328, 26834), (10656, 13417)]