156920166468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27329}}^1\times {\mathrm{12269}}^1$

素因数の和:39621

約数の個数: 72

約数和(自身を含む): 427222013400

約数和(自身を除く): 270301846932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 12269, 24538, 27329, 36807, 49076, 54658, 73614, 81987, 109316, 110421, 147228, 159497, 163974, 220842, 245961, 318994, 327948, 355277, 441684, 478491, 491922, 637988, 710554, 956982, 983844, 1065831, 1421108, 1435473, 1913964, 2131662, 2870946, 3197493, 4263324, 5741892, 6394986, 12789972, 335299501, 670599002, 1005898503, 1341198004, 2011797006, 3017695509, 4023594012, 4358893513, 6035391018, 8717787026, 12070782036, 13076680539, 17435574052, 26153361078, 39230041617, 52306722156, 78460083234, 156920166468]

約数ペア:

[(1, 156920166468), (2, 78460083234), (3, 52306722156), (4, 39230041617), (6, 26153361078), (9, 17435574052), (12, 13076680539), (13, 12070782036), (18, 8717787026), (26, 6035391018), (36, 4358893513), (39, 4023594012), (52, 3017695509), (78, 2011797006), (117, 1341198004), (156, 1005898503), (234, 670599002), (468, 335299501), (12269, 12789972), (24538, 6394986), (27329, 5741892), (36807, 4263324), (49076, 3197493), (54658, 2870946), (73614, 2131662), (81987, 1913964), (109316, 1435473), (110421, 1421108), (147228, 1065831), (159497, 983844), (163974, 956982), (220842, 710554), (245961, 637988), (318994, 491922), (327948, 478491), (355277, 441684)]