155910984

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 397742400

約数和(自身を除く): 241831416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 109, 214, 218, 321, 327, 428, 436, 557, 642, 654, 856, 872, 1114, 1284, 1308, 1671, 2228, 2568, 2616, 3342, 4456, 6684, 11663, 13368, 23326, 34989, 46652, 59599, 60713, 69978, 93304, 119198, 121426, 139956, 178797, 182139, 238396, 242852, 279912, 357594, 364278, 476792, 485704, 715188, 728556, 1430376, 1457112, 6496291, 12992582, 19488873, 25985164, 38977746, 51970328, 77955492, 155910984]

約数ペア:

[(1, 155910984), (2, 77955492), (3, 51970328), (4, 38977746), (6, 25985164), (8, 19488873), (12, 12992582), (24, 6496291), (107, 1457112), (109, 1430376), (214, 728556), (218, 715188), (321, 485704), (327, 476792), (428, 364278), (436, 357594), (557, 279912), (642, 242852), (654, 238396), (856, 182139), (872, 178797), (1114, 139956), (1284, 121426), (1308, 119198), (1671, 93304), (2228, 69978), (2568, 60713), (2616, 59599), (3342, 46652), (4456, 34989), (6684, 23326), (11663, 13368)]