139847360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19001}}^1$

素因数の和:19041

約数の個数: 56

約数和(自身を含む): 347508576

約数和(自身を除く): 207661216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 19001, 38002, 76004, 95005, 152008, 190010, 304016, 380020, 437023, 608032, 760040, 874046, 1216064, 1520080, 1748092, 2185115, 3040160, 3496184, 4370230, 6080320, 6992368, 8740460, 13984736, 17480920, 27969472, 34961840, 69923680, 139847360]

約数ペア:

[(1, 139847360), (2, 69923680), (4, 34961840), (5, 27969472), (8, 17480920), (10, 13984736), (16, 8740460), (20, 6992368), (23, 6080320), (32, 4370230), (40, 3496184), (46, 3040160), (64, 2185115), (80, 1748092), (92, 1520080), (115, 1216064), (160, 874046), (184, 760040), (230, 608032), (320, 437023), (368, 380020), (460, 304016), (736, 190010), (920, 152008), (1472, 95005), (1840, 76004), (3680, 38002), (7360, 19001)]