156939410265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{19391}}^1$

素因数の和:19862

約数の個数: 64

約数和(自身を含む): 276474691584

約数和(自身を除く): 119535281319

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 271, 543, 813, 905, 1355, 1991, 2715, 2981, 4065, 5973, 8943, 9955, 14905, 19391, 29865, 44715, 49051, 58173, 96955, 147153, 213301, 245255, 290865, 539561, 639903, 735765, 1066505, 1618683, 2697805, 3199515, 3509771, 5254961, 8093415, 10529313, 15764883, 17548855, 26274805, 38607481, 52646565, 57804571, 78824415, 115822443, 173413713, 193037405, 289022855, 579112215, 867068565, 951147941, 2853443823, 4755739705, 10462627351, 14267219115, 31387882053, 52313136755, 156939410265]

約数ペア:

[(1, 156939410265), (3, 52313136755), (5, 31387882053), (11, 14267219115), (15, 10462627351), (33, 4755739705), (55, 2853443823), (165, 951147941), (181, 867068565), (271, 579112215), (543, 289022855), (813, 193037405), (905, 173413713), (1355, 115822443), (1991, 78824415), (2715, 57804571), (2981, 52646565), (4065, 38607481), (5973, 26274805), (8943, 17548855), (9955, 15764883), (14905, 10529313), (19391, 8093415), (29865, 5254961), (44715, 3509771), (49051, 3199515), (58173, 2697805), (96955, 1618683), (147153, 1066505), (213301, 735765), (245255, 639903), (290865, 539561)]