156645787360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1404643}}^1$

素因数の和:1404716

約数の個数: 96

約数和(自身を含む): 401402306592

約数和(自身を除く): 244756519232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 2720, 2788, 3280, 3485, 5576, 6560, 6970, 11152, 13940, 22304, 27880, 55760, 111520, 1404643, 2809286, 5618572, 7023215, 11237144, 14046430, 22474288, 23878931, 28092860, 44948576, 47757862, 56185720, 57590363, 95515724, 112371440, 115180726, 119394655, 191031448, 224742880, 230361452, 238789310, 287951815, 382062896, 460722904, 477578620, 575903630, 764125792, 921445808, 955157240, 979036171, 1151807260, 1842891616, 1910314480, 1958072342, 2303614520, 3820628960, 3916144684, 4607229040, 4895180855, 7832289368, 9214458080, 9790361710, 15664578736, 19580723420, 31329157472, 39161446840, 78322893680, 156645787360]

約数ペア:

[(1, 156645787360), (2, 78322893680), (4, 39161446840), (5, 31329157472), (8, 19580723420), (10, 15664578736), (16, 9790361710), (17, 9214458080), (20, 7832289368), (32, 4895180855), (34, 4607229040), (40, 3916144684), (41, 3820628960), (68, 2303614520), (80, 1958072342), (82, 1910314480), (85, 1842891616), (136, 1151807260), (160, 979036171), (164, 955157240), (170, 921445808), (205, 764125792), (272, 575903630), (328, 477578620), (340, 460722904), (410, 382062896), (544, 287951815), (656, 238789310), (680, 230361452), (697, 224742880), (820, 191031448), (1312, 119394655), (1360, 115180726), (1394, 112371440), (1640, 95515724), (2720, 57590363), (2788, 56185720), (3280, 47757862), (3485, 44948576), (5576, 28092860), (6560, 23878931), (6970, 22474288), (11152, 14046430), (13940, 11237144), (22304, 7023215), (27880, 5618572), (55760, 2809286), (111520, 1404643)]