156967006508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{2273}}^1$

素因数の和:2907

約数の個数: 96

約数和(自身を含む): 315772369920

約数和(自身を除く): 158805363412

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 191, 221, 382, 409, 442, 764, 818, 884, 1636, 2273, 2483, 3247, 4546, 4966, 5317, 6494, 6953, 9092, 9932, 10634, 12988, 13906, 21268, 27812, 29549, 38641, 42211, 59098, 77282, 78119, 84422, 90389, 118196, 154564, 156238, 168844, 180778, 312476, 361556, 434143, 502333, 868286, 929657, 1004666, 1015547, 1328023, 1736572, 1859314, 2009332, 2031094, 2656046, 3718628, 4062188, 5312092, 5643859, 7380431, 11287718, 12085541, 14760862, 15804169, 17264299, 22575436, 24171082, 29521724, 31608338, 34528598, 48342164, 63216676, 69057196, 95945603, 177564487, 191891206, 205454197, 355128974, 383782412, 410908394, 710257948, 821816788, 2308338331, 3018596279, 4616676662, 6037192558, 9233353324, 12074385116, 39241751627, 78483503254, 156967006508]

約数ペア:

[(1, 156967006508), (2, 78483503254), (4, 39241751627), (13, 12074385116), (17, 9233353324), (26, 6037192558), (34, 4616676662), (52, 3018596279), (68, 2308338331), (191, 821816788), (221, 710257948), (382, 410908394), (409, 383782412), (442, 355128974), (764, 205454197), (818, 191891206), (884, 177564487), (1636, 95945603), (2273, 69057196), (2483, 63216676), (3247, 48342164), (4546, 34528598), (4966, 31608338), (5317, 29521724), (6494, 24171082), (6953, 22575436), (9092, 17264299), (9932, 15804169), (10634, 14760862), (12988, 12085541), (13906, 11287718), (21268, 7380431), (27812, 5643859), (29549, 5312092), (38641, 4062188), (42211, 3718628), (59098, 2656046), (77282, 2031094), (78119, 2009332), (84422, 1859314), (90389, 1736572), (118196, 1328023), (154564, 1015547), (156238, 1004666), (168844, 929657), (180778, 868286), (312476, 502333), (361556, 434143)]