156738289838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{45061}}^1$

素因数の和:45381

約数の個数: 48

約数和(自身を含む): 261837978192

約数和(自身を除く): 105099688354

約数列:

[1, 2, 13, 26, 41, 82, 169, 251, 338, 502, 533, 1066, 3263, 6526, 6929, 10291, 13858, 20582, 42419, 45061, 84838, 90122, 133783, 267566, 585793, 1171586, 1739179, 1847501, 3478358, 3695002, 7615309, 11310311, 15230618, 22620622, 24017513, 48035026, 147034043, 294068086, 312227669, 463722751, 624455338, 927445502, 1911442559, 3822885118, 6028395763, 12056791526, 78369144919, 156738289838]

約数ペア:

[(1, 156738289838), (2, 78369144919), (13, 12056791526), (26, 6028395763), (41, 3822885118), (82, 1911442559), (169, 927445502), (251, 624455338), (338, 463722751), (502, 312227669), (533, 294068086), (1066, 147034043), (3263, 48035026), (6526, 24017513), (6929, 22620622), (10291, 15230618), (13858, 11310311), (20582, 7615309), (42419, 3695002), (45061, 3478358), (84838, 1847501), (90122, 1739179), (133783, 1171586), (267566, 585793)]