156945438

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{24841}}^1$

素因数の和:24871

約数の個数: 48

約数和(自身を含む): 379784496

約数和(自身を除く): 222839058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 24841, 49682, 74523, 149046, 223569, 322933, 447138, 645866, 670707, 968799, 1341414, 1937598, 2012121, 2906397, 4024242, 5812794, 6036363, 8719191, 12072726, 17438382, 26157573, 52315146, 78472719, 156945438]

約数ペア:

[(1, 156945438), (2, 78472719), (3, 52315146), (6, 26157573), (9, 17438382), (13, 12072726), (18, 8719191), (26, 6036363), (27, 5812794), (39, 4024242), (54, 2906397), (78, 2012121), (81, 1937598), (117, 1341414), (162, 968799), (234, 670707), (243, 645866), (351, 447138), (486, 322933), (702, 223569), (1053, 149046), (2106, 74523), (3159, 49682), (6318, 24841)]