156744998781

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1\times {\mathrm{1867}}^1$

素因数の和:3722

約数の個数: 64

約数和(自身を含む): 251983097856

約数和(自身を除く): 95238099075

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 1721, 1867, 2121, 2323, 5163, 5601, 6969, 12047, 13069, 16261, 36141, 39207, 39583, 42941, 48783, 118749, 128823, 173821, 188567, 277081, 300587, 521463, 565701, 831243, 901761, 1216747, 1319969, 3213107, 3650241, 3959907, 3997883, 4337041, 9639321, 11993649, 13011123, 22491749, 27985181, 30359287, 67475247, 73901461, 83955543, 91077861, 221704383, 324523807, 517310227, 973571421, 1551930681, 2271666649, 6814999947, 7464047561, 22392142683, 52248332927, 156744998781]

約数ペア:

[(1, 156744998781), (3, 52248332927), (7, 22392142683), (21, 7464047561), (23, 6814999947), (69, 2271666649), (101, 1551930681), (161, 973571421), (303, 517310227), (483, 324523807), (707, 221704383), (1721, 91077861), (1867, 83955543), (2121, 73901461), (2323, 67475247), (5163, 30359287), (5601, 27985181), (6969, 22491749), (12047, 13011123), (13069, 11993649), (16261, 9639321), (36141, 4337041), (39207, 3997883), (39583, 3959907), (42941, 3650241), (48783, 3213107), (118749, 1319969), (128823, 1216747), (173821, 901761), (188567, 831243), (277081, 565701), (300587, 521463)]