120930402537

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1\times {\mathrm{757}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 208055937024

約数和(自身を除く): 87125534487

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 157, 217, 279, 471, 521, 651, 757, 1099, 1413, 1563, 1953, 2271, 3297, 3647, 4689, 4867, 5299, 6813, 9891, 10941, 14601, 15897, 16151, 23467, 32823, 34069, 43803, 47691, 48453, 70401, 81797, 102207, 113057, 118849, 145359, 164269, 211203, 245391, 306621, 339171, 356547, 394397, 492807, 572579, 736173, 831943, 1017513, 1069641, 1183191, 1478421, 1717737, 2495829, 2535707, 2760779, 3549573, 3684319, 5153211, 7487487, 7607121, 8282337, 11052957, 12226307, 17749949, 22821363, 24847011, 25790233, 33158871, 36678921, 53249847, 61920329, 77370699, 85584149, 110036763, 159749541, 185760987, 232112097, 256752447, 433442303, 557282961, 770257341, 1300326909, 1919530199, 3900980727, 5758590597, 13436711393, 17275771791, 40310134179, 120930402537]

約数ペア:

[(1, 120930402537), (3, 40310134179), (7, 17275771791), (9, 13436711393), (21, 5758590597), (31, 3900980727), (63, 1919530199), (93, 1300326909), (157, 770257341), (217, 557282961), (279, 433442303), (471, 256752447), (521, 232112097), (651, 185760987), (757, 159749541), (1099, 110036763), (1413, 85584149), (1563, 77370699), (1953, 61920329), (2271, 53249847), (3297, 36678921), (3647, 33158871), (4689, 25790233), (4867, 24847011), (5299, 22821363), (6813, 17749949), (9891, 12226307), (10941, 11052957), (14601, 8282337), (15897, 7607121), (16151, 7487487), (23467, 5153211), (32823, 3684319), (34069, 3549573), (43803, 2760779), (47691, 2535707), (48453, 2495829), (70401, 1717737), (81797, 1478421), (102207, 1183191), (113057, 1069641), (118849, 1017513), (145359, 831943), (164269, 736173), (211203, 572579), (245391, 492807), (306621, 394397), (339171, 356547)]