156934308980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6501007}}^1$

素因数の和:6501104

約数の個数: 48

約数和(自身を含む): 353862867456

約数和(自身を除く): 196928558476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 6501007, 13002014, 26004028, 32505035, 65010070, 110517119, 130020140, 221034238, 442068476, 461571497, 552585595, 923142994, 1105171190, 1846285988, 2210342380, 2307857485, 4615714970, 7846715449, 9231429940, 15693430898, 31386861796, 39233577245, 78467154490, 156934308980]

約数ペア:

[(1, 156934308980), (2, 78467154490), (4, 39233577245), (5, 31386861796), (10, 15693430898), (17, 9231429940), (20, 7846715449), (34, 4615714970), (68, 2307857485), (71, 2210342380), (85, 1846285988), (142, 1105171190), (170, 923142994), (284, 552585595), (340, 461571497), (355, 442068476), (710, 221034238), (1207, 130020140), (1420, 110517119), (2414, 65010070), (4828, 32505035), (6035, 26004028), (12070, 13002014), (24140, 6501007)]