156979328120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{135327007}}^1$

素因数の和:135327047

約数の個数: 32

約数和(自身を含む): 365382921600

約数和(自身を除く): 208403593480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 135327007, 270654014, 541308028, 676635035, 1082616056, 1353270070, 2706540140, 3924483203, 5413080280, 7848966406, 15697932812, 19622416015, 31395865624, 39244832030, 78489664060, 156979328120]

約数ペア:

[(1, 156979328120), (2, 78489664060), (4, 39244832030), (5, 31395865624), (8, 19622416015), (10, 15697932812), (20, 7848966406), (29, 5413080280), (40, 3924483203), (58, 2706540140), (116, 1353270070), (145, 1082616056), (232, 676635035), (290, 541308028), (580, 270654014), (1160, 135327007)]