129958164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17783}}^1$

素因数の和:17829

約数の個数: 72

約数和(自身を含む): 388402560

約数和(自身を除く): 258444396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 17783, 35566, 53349, 71132, 106698, 124481, 160047, 213396, 248962, 320094, 373443, 497924, 515707, 640188, 746886, 1031414, 1120329, 1493772, 1547121, 2062828, 2240658, 3094242, 3609949, 4481316, 4641363, 6188484, 7219898, 9282726, 10829847, 14439796, 18565452, 21659694, 32489541, 43319388, 64979082, 129958164]

約数ペア:

[(1, 129958164), (2, 64979082), (3, 43319388), (4, 32489541), (6, 21659694), (7, 18565452), (9, 14439796), (12, 10829847), (14, 9282726), (18, 7219898), (21, 6188484), (28, 4641363), (29, 4481316), (36, 3609949), (42, 3094242), (58, 2240658), (63, 2062828), (84, 1547121), (87, 1493772), (116, 1120329), (126, 1031414), (174, 746886), (203, 640188), (252, 515707), (261, 497924), (348, 373443), (406, 320094), (522, 248962), (609, 213396), (812, 160047), (1044, 124481), (1218, 106698), (1827, 71132), (2436, 53349), (3654, 35566), (7308, 17783)]