155536212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 414554112

約数和(自身を除く): 259017900

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 67, 69, 78, 92, 134, 138, 156, 201, 268, 276, 299, 402, 598, 647, 804, 871, 897, 1196, 1294, 1541, 1742, 1794, 1941, 2588, 2613, 3082, 3484, 3588, 3882, 4623, 5226, 6164, 7764, 8411, 9246, 10452, 14881, 16822, 18492, 20033, 25233, 29762, 33644, 40066, 43349, 44643, 50466, 59524, 60099, 80132, 86698, 89286, 100932, 120198, 130047, 173396, 178572, 193453, 240396, 260094, 386906, 520188, 563537, 580359, 773812, 997027, 1127074, 1160718, 1690611, 1994054, 2254148, 2321436, 2991081, 3381222, 3988108, 5982162, 6762444, 11964324, 12961351, 25922702, 38884053, 51845404, 77768106, 155536212]

約数ペア:

[(1, 155536212), (2, 77768106), (3, 51845404), (4, 38884053), (6, 25922702), (12, 12961351), (13, 11964324), (23, 6762444), (26, 5982162), (39, 3988108), (46, 3381222), (52, 2991081), (67, 2321436), (69, 2254148), (78, 1994054), (92, 1690611), (134, 1160718), (138, 1127074), (156, 997027), (201, 773812), (268, 580359), (276, 563537), (299, 520188), (402, 386906), (598, 260094), (647, 240396), (804, 193453), (871, 178572), (897, 173396), (1196, 130047), (1294, 120198), (1541, 100932), (1742, 89286), (1794, 86698), (1941, 80132), (2588, 60099), (2613, 59524), (3082, 50466), (3484, 44643), (3588, 43349), (3882, 40066), (4623, 33644), (5226, 29762), (6164, 25233), (7764, 20033), (8411, 18492), (9246, 16822), (10452, 14881)]