156968031414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{21193}}^1$

素因数の和:21693

約数の個数: 64

約数和(自身を含む): 330488045568

約数和(自身を除く): 173520014154

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 281, 382, 562, 573, 843, 1146, 1686, 4393, 6463, 8786, 12926, 13179, 19389, 21193, 26358, 38778, 42386, 53671, 63579, 107342, 127158, 161013, 322026, 487439, 974878, 1234433, 1462317, 2468866, 2924634, 3703299, 4047863, 5955233, 7406598, 8095726, 11910466, 12143589, 17865699, 24287178, 35731398, 93100849, 136970359, 186201698, 273940718, 279302547, 410911077, 558605094, 821822154, 1137449503, 2274899006, 3412348509, 6824697018, 26161338569, 52322677138, 78484015707, 156968031414]

約数ペア:

[(1, 156968031414), (2, 78484015707), (3, 52322677138), (6, 26161338569), (23, 6824697018), (46, 3412348509), (69, 2274899006), (138, 1137449503), (191, 821822154), (281, 558605094), (382, 410911077), (562, 279302547), (573, 273940718), (843, 186201698), (1146, 136970359), (1686, 93100849), (4393, 35731398), (6463, 24287178), (8786, 17865699), (12926, 12143589), (13179, 11910466), (19389, 8095726), (21193, 7406598), (26358, 5955233), (38778, 4047863), (42386, 3703299), (53671, 2924634), (63579, 2468866), (107342, 1462317), (127158, 1234433), (161013, 974878), (322026, 487439)]