156781195812

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1901}}^1\times {\mathrm{4219}}^1$

素因数の和:6314

約数の個数: 96

約数和(自身を含む): 409027382400

約数和(自身を除く): 252246186588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 1901, 2172, 3258, 3802, 4219, 4887, 5703, 6516, 7604, 8438, 9774, 11406, 12657, 16876, 17109, 19548, 22812, 25314, 34218, 37971, 50628, 51327, 68436, 75942, 102654, 113913, 151884, 205308, 227826, 344081, 455652, 688162, 763639, 1032243, 1376324, 1527278, 2064486, 2290917, 3054556, 3096729, 4128972, 4581834, 6193458, 6872751, 8020319, 9163668, 9290187, 12386916, 13745502, 16040638, 18580374, 20618253, 24060957, 27491004, 32081276, 37160748, 41236506, 48121914, 72182871, 82473012, 96243828, 144365742, 216548613, 288731484, 433097226, 866194452, 1451677739, 2903355478, 4355033217, 5806710956, 8710066434, 13065099651, 17420132868, 26130199302, 39195298953, 52260398604, 78390597906, 156781195812]

約数ペア:

[(1, 156781195812), (2, 78390597906), (3, 52260398604), (4, 39195298953), (6, 26130199302), (9, 17420132868), (12, 13065099651), (18, 8710066434), (27, 5806710956), (36, 4355033217), (54, 2903355478), (108, 1451677739), (181, 866194452), (362, 433097226), (543, 288731484), (724, 216548613), (1086, 144365742), (1629, 96243828), (1901, 82473012), (2172, 72182871), (3258, 48121914), (3802, 41236506), (4219, 37160748), (4887, 32081276), (5703, 27491004), (6516, 24060957), (7604, 20618253), (8438, 18580374), (9774, 16040638), (11406, 13745502), (12657, 12386916), (16876, 9290187), (17109, 9163668), (19548, 8020319), (22812, 6872751), (25314, 6193458), (34218, 4581834), (37971, 4128972), (50628, 3096729), (51327, 3054556), (68436, 2290917), (75942, 2064486), (102654, 1527278), (113913, 1376324), (151884, 1032243), (205308, 763639), (227826, 688162), (344081, 455652)]