163841496

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 128

約数和(自身を含む): 514752000

約数和(自身を除く): 350910504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1531, 1911, 2058, 2184, 2548, 2744, 3062, 3822, 4116, 4459, 4593, 5096, 6124, 7644, 8232, 8918, 9186, 10717, 12248, 13377, 15288, 17836, 18372, 19903, 21434, 26754, 32151, 35672, 36744, 39806, 42868, 53508, 59709, 64302, 75019, 79612, 85736, 107016, 119418, 128604, 139321, 150038, 159224, 225057, 238836, 257208, 278642, 300076, 417963, 450114, 477672, 525133, 557284, 600152, 835926, 900228, 975247, 1050266, 1114568, 1575399, 1671852, 1800456, 1950494, 2100532, 2925741, 3150798, 3343704, 3900988, 4201064, 5851482, 6301596, 6826729, 7801976, 11702964, 12603192, 13653458, 20480187, 23405928, 27306916, 40960374, 54613832, 81920748, 163841496]

約数ペア:

[(1, 163841496), (2, 81920748), (3, 54613832), (4, 40960374), (6, 27306916), (7, 23405928), (8, 20480187), (12, 13653458), (13, 12603192), (14, 11702964), (21, 7801976), (24, 6826729), (26, 6301596), (28, 5851482), (39, 4201064), (42, 3900988), (49, 3343704), (52, 3150798), (56, 2925741), (78, 2100532), (84, 1950494), (91, 1800456), (98, 1671852), (104, 1575399), (147, 1114568), (156, 1050266), (168, 975247), (182, 900228), (196, 835926), (273, 600152), (294, 557284), (312, 525133), (343, 477672), (364, 450114), (392, 417963), (546, 300076), (588, 278642), (637, 257208), (686, 238836), (728, 225057), (1029, 159224), (1092, 150038), (1176, 139321), (1274, 128604), (1372, 119418), (1531, 107016), (1911, 85736), (2058, 79612), (2184, 75019), (2548, 64302), (2744, 59709), (3062, 53508), (3822, 42868), (4116, 39806), (4459, 36744), (4593, 35672), (5096, 32151), (6124, 26754), (7644, 21434), (8232, 19903), (8918, 18372), (9186, 17836), (10717, 15288), (12248, 13377)]