156716472250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{295831}}^1$

素因数の和:296024

約数の個数: 64

約数和(自身を含む): 317879767296

約数和(自身を除く): 161163295046

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 163, 250, 325, 326, 650, 815, 1625, 1630, 2119, 3250, 4075, 4238, 8150, 10595, 20375, 21190, 40750, 52975, 105950, 264875, 295831, 529750, 591662, 1479155, 2958310, 3845803, 7395775, 7691606, 14791550, 19229015, 36978875, 38458030, 48220453, 73957750, 96145075, 96440906, 192290150, 241102265, 480725375, 482204530, 626865889, 961450750, 1205511325, 1253731778, 2411022650, 3134329445, 6027556625, 6268658890, 12055113250, 15671647225, 31343294450, 78358236125, 156716472250]

約数ペア:

[(1, 156716472250), (2, 78358236125), (5, 31343294450), (10, 15671647225), (13, 12055113250), (25, 6268658890), (26, 6027556625), (50, 3134329445), (65, 2411022650), (125, 1253731778), (130, 1205511325), (163, 961450750), (250, 626865889), (325, 482204530), (326, 480725375), (650, 241102265), (815, 192290150), (1625, 96440906), (1630, 96145075), (2119, 73957750), (3250, 48220453), (4075, 38458030), (4238, 36978875), (8150, 19229015), (10595, 14791550), (20375, 7691606), (21190, 7395775), (40750, 3845803), (52975, 2958310), (105950, 1479155), (264875, 591662), (295831, 529750)]