107308264

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 236079360

約数和(自身を除く): 128771096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 137, 142, 197, 274, 284, 394, 497, 548, 568, 788, 959, 994, 1096, 1379, 1576, 1918, 1988, 2758, 3836, 3976, 5516, 7672, 9727, 11032, 13987, 19454, 26989, 27974, 38908, 53978, 55948, 68089, 77816, 97909, 107956, 111896, 136178, 188923, 195818, 215912, 272356, 377846, 391636, 544712, 755692, 783272, 1511384, 1916219, 3832438, 7664876, 13413533, 15329752, 26827066, 53654132, 107308264]

約数ペア:

[(1, 107308264), (2, 53654132), (4, 26827066), (7, 15329752), (8, 13413533), (14, 7664876), (28, 3832438), (56, 1916219), (71, 1511384), (137, 783272), (142, 755692), (197, 544712), (274, 391636), (284, 377846), (394, 272356), (497, 215912), (548, 195818), (568, 188923), (788, 136178), (959, 111896), (994, 107956), (1096, 97909), (1379, 77816), (1576, 68089), (1918, 55948), (1988, 53978), (2758, 38908), (3836, 27974), (3976, 26989), (5516, 19454), (7672, 13987), (9727, 11032)]