155528856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3598

約数の個数: 128

約数和(自身を含む): 510912000

約数和(自身を除く): 355383144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3547, 3654, 4872, 5481, 6264, 7094, 7308, 10641, 10962, 14188, 14616, 21282, 21924, 24829, 28376, 31923, 42564, 43848, 49658, 63846, 74487, 85128, 95769, 99316, 102863, 127692, 148974, 191538, 198632, 205726, 223461, 255384, 297948, 308589, 383076, 411452, 446922, 595896, 617178, 670383, 720041, 766152, 822904, 893844, 925767, 1234356, 1340766, 1440082, 1787688, 1851534, 2160123, 2468712, 2681532, 2777301, 2880164, 3703068, 4320246, 5363064, 5554602, 5760328, 6480369, 7406136, 8640492, 11109204, 12960738, 17280984, 19441107, 22218408, 25921476, 38882214, 51842952, 77764428, 155528856]

約数ペア:

[(1, 155528856), (2, 77764428), (3, 51842952), (4, 38882214), (6, 25921476), (7, 22218408), (8, 19441107), (9, 17280984), (12, 12960738), (14, 11109204), (18, 8640492), (21, 7406136), (24, 6480369), (27, 5760328), (28, 5554602), (29, 5363064), (36, 4320246), (42, 3703068), (54, 2880164), (56, 2777301), (58, 2681532), (63, 2468712), (72, 2160123), (84, 1851534), (87, 1787688), (108, 1440082), (116, 1340766), (126, 1234356), (168, 925767), (174, 893844), (189, 822904), (203, 766152), (216, 720041), (232, 670383), (252, 617178), (261, 595896), (348, 446922), (378, 411452), (406, 383076), (504, 308589), (522, 297948), (609, 255384), (696, 223461), (756, 205726), (783, 198632), (812, 191538), (1044, 148974), (1218, 127692), (1512, 102863), (1566, 99316), (1624, 95769), (1827, 85128), (2088, 74487), (2436, 63846), (3132, 49658), (3547, 43848), (3654, 42564), (4872, 31923), (5481, 28376), (6264, 24829), (7094, 21924), (7308, 21282), (10641, 14616), (10962, 14188)]