156941229634

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 285594439680

約数和(自身を除く): 128653210046

約数列:

[1, 2, 7, 14, 43, 71, 73, 86, 142, 146, 179, 281, 301, 358, 497, 511, 562, 602, 994, 1022, 1253, 1967, 2506, 3053, 3139, 3934, 5183, 6106, 6278, 7697, 10366, 12083, 12709, 13067, 15394, 19951, 20513, 21371, 21973, 24166, 25418, 26134, 36281, 39902, 41026, 42742, 43946, 50299, 53879, 72562, 84581, 88963, 91469, 100598, 107758, 139657, 143591, 169162, 177926, 182938, 222869, 279314, 287182, 352093, 445738, 546487, 561881, 704186, 857893, 882059, 927757, 1092974, 1123762, 1456423, 1560083, 1715786, 1764118, 1855514, 2162857, 2912846, 3120166, 3571229, 3671827, 3825409, 3933167, 4325714, 6005251, 6174413, 6494299, 7142458, 7343654, 7650818, 7866334, 10194961, 12010502, 12348826, 12988598, 15139999, 20389922, 24998603, 25702789, 30279998, 39893551, 49997206, 51405578, 62626189, 79787102, 125252378, 153562847, 157888561, 260699717, 279254857, 307125694, 315777122, 438383323, 521399434, 558509714, 876766646, 1074939929, 1105219927, 1824898019, 2149879858, 2210439854, 3649796038, 11210087831, 22420175662, 78470614817, 156941229634]

約数ペア:

[(1, 156941229634), (2, 78470614817), (7, 22420175662), (14, 11210087831), (43, 3649796038), (71, 2210439854), (73, 2149879858), (86, 1824898019), (142, 1105219927), (146, 1074939929), (179, 876766646), (281, 558509714), (301, 521399434), (358, 438383323), (497, 315777122), (511, 307125694), (562, 279254857), (602, 260699717), (994, 157888561), (1022, 153562847), (1253, 125252378), (1967, 79787102), (2506, 62626189), (3053, 51405578), (3139, 49997206), (3934, 39893551), (5183, 30279998), (6106, 25702789), (6278, 24998603), (7697, 20389922), (10366, 15139999), (12083, 12988598), (12709, 12348826), (13067, 12010502), (15394, 10194961), (19951, 7866334), (20513, 7650818), (21371, 7343654), (21973, 7142458), (24166, 6494299), (25418, 6174413), (26134, 6005251), (36281, 4325714), (39902, 3933167), (41026, 3825409), (42742, 3671827), (43946, 3571229), (50299, 3120166), (53879, 2912846), (72562, 2162857), (84581, 1855514), (88963, 1764118), (91469, 1715786), (100598, 1560083), (107758, 1456423), (139657, 1123762), (143591, 1092974), (169162, 927757), (177926, 882059), (182938, 857893), (222869, 704186), (279314, 561881), (287182, 546487), (352093, 445738)]