156927608985

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2221}}^1$

素因数の和:2724

約数の個数: 128

約数和(自身を含む): 303073689600

約数和(自身を除く): 146146080615

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 343, 443, 465, 651, 735, 1029, 1085, 1329, 1519, 1715, 2215, 2221, 3101, 3255, 4557, 5145, 6645, 6663, 7595, 9303, 10633, 11105, 13733, 15505, 15547, 21707, 22785, 31899, 33315, 41199, 46515, 46641, 53165, 65121, 68665, 68851, 77735, 96131, 108535, 108829, 151949, 159495, 205995, 206553, 233205, 288393, 325605, 326487, 344255, 455847, 480655, 481957, 544145, 672917, 759745, 761803, 983903, 1032765, 1441965, 1445871, 1632435, 2018751, 2279235, 2285409, 2409785, 2951709, 3364585, 3373699, 3809015, 4710419, 4919515, 6887321, 7229355, 10093755, 10121097, 11427045, 14131257, 14758545, 16868495, 20661963, 23552095, 23615893, 30500993, 34436605, 48211247, 50605485, 70656285, 70847679, 91502979, 103309815, 118079465, 144633741, 152504965, 213506951, 241056235, 337478729, 354238395, 457514895, 640520853, 723168705, 1012436187, 1067534755, 1494548657, 1687393645, 3202604265, 4483645971, 5062180935, 7472743285, 10461840599, 22418229855, 31385521797, 52309202995, 156927608985]

約数ペア:

[(1, 156927608985), (3, 52309202995), (5, 31385521797), (7, 22418229855), (15, 10461840599), (21, 7472743285), (31, 5062180935), (35, 4483645971), (49, 3202604265), (93, 1687393645), (105, 1494548657), (147, 1067534755), (155, 1012436187), (217, 723168705), (245, 640520853), (343, 457514895), (443, 354238395), (465, 337478729), (651, 241056235), (735, 213506951), (1029, 152504965), (1085, 144633741), (1329, 118079465), (1519, 103309815), (1715, 91502979), (2215, 70847679), (2221, 70656285), (3101, 50605485), (3255, 48211247), (4557, 34436605), (5145, 30500993), (6645, 23615893), (6663, 23552095), (7595, 20661963), (9303, 16868495), (10633, 14758545), (11105, 14131257), (13733, 11427045), (15505, 10121097), (15547, 10093755), (21707, 7229355), (22785, 6887321), (31899, 4919515), (33315, 4710419), (41199, 3809015), (46515, 3373699), (46641, 3364585), (53165, 2951709), (65121, 2409785), (68665, 2285409), (68851, 2279235), (77735, 2018751), (96131, 1632435), (108535, 1445871), (108829, 1441965), (151949, 1032765), (159495, 983903), (205995, 761803), (206553, 759745), (233205, 672917), (288393, 544145), (325605, 481957), (326487, 480655), (344255, 455847)]