156681096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 467389440

約数和(自身を除く): 310708344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 284, 286, 312, 426, 429, 568, 572, 643, 781, 852, 858, 923, 1144, 1286, 1562, 1704, 1716, 1846, 1929, 2343, 2572, 2769, 3124, 3432, 3692, 3858, 4686, 5144, 5538, 6248, 7073, 7384, 7716, 8359, 9372, 10153, 11076, 14146, 15432, 16718, 18744, 20306, 21219, 22152, 25077, 28292, 30459, 33436, 40612, 42438, 45653, 50154, 56584, 60918, 66872, 81224, 84876, 91306, 91949, 100308, 121836, 136959, 169752, 182612, 183898, 200616, 243672, 273918, 275847, 365224, 367796, 502183, 547836, 551694, 593489, 735592, 1004366, 1095672, 1103388, 1186978, 1506549, 1780467, 2008732, 2206776, 2373956, 3013098, 3560934, 4017464, 4747912, 6026196, 6528379, 7121868, 12052392, 13056758, 14243736, 19585137, 26113516, 39170274, 52227032, 78340548, 156681096]

約数ペア:

[(1, 156681096), (2, 78340548), (3, 52227032), (4, 39170274), (6, 26113516), (8, 19585137), (11, 14243736), (12, 13056758), (13, 12052392), (22, 7121868), (24, 6528379), (26, 6026196), (33, 4747912), (39, 4017464), (44, 3560934), (52, 3013098), (66, 2373956), (71, 2206776), (78, 2008732), (88, 1780467), (104, 1506549), (132, 1186978), (142, 1103388), (143, 1095672), (156, 1004366), (213, 735592), (264, 593489), (284, 551694), (286, 547836), (312, 502183), (426, 367796), (429, 365224), (568, 275847), (572, 273918), (643, 243672), (781, 200616), (852, 183898), (858, 182612), (923, 169752), (1144, 136959), (1286, 121836), (1562, 100308), (1704, 91949), (1716, 91306), (1846, 84876), (1929, 81224), (2343, 66872), (2572, 60918), (2769, 56584), (3124, 50154), (3432, 45653), (3692, 42438), (3858, 40612), (4686, 33436), (5144, 30459), (5538, 28292), (6248, 25077), (7073, 22152), (7384, 21219), (7716, 20306), (8359, 18744), (9372, 16718), (10153, 15432), (11076, 14146)]