169994886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 201594234

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 79, 93, 138, 158, 186, 237, 474, 503, 713, 1006, 1426, 1509, 1817, 2139, 2449, 3018, 3634, 4278, 4898, 5451, 7347, 10902, 11569, 14694, 15593, 23138, 31186, 34707, 39737, 46779, 56327, 69414, 79474, 93558, 112654, 119211, 168981, 238422, 337962, 358639, 717278, 913951, 1075917, 1231847, 1827902, 2151834, 2463694, 2741853, 3695541, 5483706, 7391082, 28332481, 56664962, 84997443, 169994886]

約数ペア:

[(1, 169994886), (2, 84997443), (3, 56664962), (6, 28332481), (23, 7391082), (31, 5483706), (46, 3695541), (62, 2741853), (69, 2463694), (79, 2151834), (93, 1827902), (138, 1231847), (158, 1075917), (186, 913951), (237, 717278), (474, 358639), (503, 337962), (713, 238422), (1006, 168981), (1426, 119211), (1509, 112654), (1817, 93558), (2139, 79474), (2449, 69414), (3018, 56327), (3634, 46779), (4278, 39737), (4898, 34707), (5451, 31186), (7347, 23138), (10902, 15593), (11569, 14694)]