156745132380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2747023}}^1$

素因数の和:2747355

約数の個数: 72

約数和(自身を含む): 476960283072

約数和(自身を除く): 320215150692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3804, 4755, 5706, 6340, 9510, 11412, 14265, 19020, 28530, 57060, 2747023, 5494046, 8241069, 10988092, 13735115, 16482138, 24723207, 27470230, 32964276, 41205345, 49446414, 54940460, 82410690, 98892828, 123616035, 164821380, 247232070, 494464140, 870806291, 1741612582, 2612418873, 3483225164, 4354031455, 5224837746, 7837256619, 8708062910, 10449675492, 13062094365, 15674513238, 17416125820, 26124188730, 31349026476, 39186283095, 52248377460, 78372566190, 156745132380]

約数ペア:

[(1, 156745132380), (2, 78372566190), (3, 52248377460), (4, 39186283095), (5, 31349026476), (6, 26124188730), (9, 17416125820), (10, 15674513238), (12, 13062094365), (15, 10449675492), (18, 8708062910), (20, 7837256619), (30, 5224837746), (36, 4354031455), (45, 3483225164), (60, 2612418873), (90, 1741612582), (180, 870806291), (317, 494464140), (634, 247232070), (951, 164821380), (1268, 123616035), (1585, 98892828), (1902, 82410690), (2853, 54940460), (3170, 49446414), (3804, 41205345), (4755, 32964276), (5706, 27470230), (6340, 24723207), (9510, 16482138), (11412, 13735115), (14265, 10988092), (19020, 8241069), (28530, 5494046), (57060, 2747023)]