156969104240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8878343}}^1$

素因数の和:8878386

約数の個数: 80

約数和(自身を含む): 416145739968

約数和(自身を除く): 259176635728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 8878343, 17756686, 35513372, 44391715, 71026744, 88783430, 115418459, 142053488, 150931831, 177566860, 230836918, 301863662, 355133720, 461673836, 577092295, 603727324, 710267440, 754659155, 923347672, 1154184590, 1207454648, 1509318310, 1846695344, 1962113803, 2308369180, 2414909296, 3018636620, 3924227606, 4616738360, 6037273240, 7848455212, 9233476720, 9810569015, 12074546480, 15696910424, 19621138030, 31393820848, 39242276060, 78484552120, 156969104240]

約数ペア:

[(1, 156969104240), (2, 78484552120), (4, 39242276060), (5, 31393820848), (8, 19621138030), (10, 15696910424), (13, 12074546480), (16, 9810569015), (17, 9233476720), (20, 7848455212), (26, 6037273240), (34, 4616738360), (40, 3924227606), (52, 3018636620), (65, 2414909296), (68, 2308369180), (80, 1962113803), (85, 1846695344), (104, 1509318310), (130, 1207454648), (136, 1154184590), (170, 923347672), (208, 754659155), (221, 710267440), (260, 603727324), (272, 577092295), (340, 461673836), (442, 355133720), (520, 301863662), (680, 230836918), (884, 177566860), (1040, 150931831), (1105, 142053488), (1360, 115418459), (1768, 88783430), (2210, 71026744), (3536, 44391715), (4420, 35513372), (8840, 17756686), (17680, 8878343)]