157898832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 160

約数和(自身を含む): 516133632

約数和(自身を除く): 358234800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 977, 1036, 1092, 1443, 1456, 1554, 1776, 1924, 1954, 2072, 2184, 2886, 2931, 3108, 3367, 3848, 3908, 4144, 4368, 5772, 5862, 6216, 6734, 6839, 7696, 7816, 10101, 11544, 11724, 12432, 12701, 13468, 13678, 15632, 20202, 20517, 23088, 23448, 25402, 26936, 27356, 36149, 38103, 40404, 41034, 46896, 50804, 53872, 54712, 72298, 76206, 80808, 82068, 88907, 101608, 108447, 109424, 144596, 152412, 161616, 164136, 177814, 203216, 216894, 253043, 266721, 289192, 304824, 328272, 355628, 433788, 469937, 506086, 533442, 578384, 609648, 711256, 759129, 867576, 939874, 1012172, 1066884, 1409811, 1422512, 1518258, 1735152, 1879748, 2024344, 2133768, 2819622, 3036516, 3289559, 3759496, 4048688, 4267536, 5639244, 6073032, 6579118, 7518992, 9868677, 11278488, 12146064, 13158236, 19737354, 22556976, 26316472, 39474708, 52632944, 78949416, 157898832]

約数ペア:

[(1, 157898832), (2, 78949416), (3, 52632944), (4, 39474708), (6, 26316472), (7, 22556976), (8, 19737354), (12, 13158236), (13, 12146064), (14, 11278488), (16, 9868677), (21, 7518992), (24, 6579118), (26, 6073032), (28, 5639244), (37, 4267536), (39, 4048688), (42, 3759496), (48, 3289559), (52, 3036516), (56, 2819622), (74, 2133768), (78, 2024344), (84, 1879748), (91, 1735152), (104, 1518258), (111, 1422512), (112, 1409811), (148, 1066884), (156, 1012172), (168, 939874), (182, 867576), (208, 759129), (222, 711256), (259, 609648), (273, 578384), (296, 533442), (312, 506086), (336, 469937), (364, 433788), (444, 355628), (481, 328272), (518, 304824), (546, 289192), (592, 266721), (624, 253043), (728, 216894), (777, 203216), (888, 177814), (962, 164136), (977, 161616), (1036, 152412), (1092, 144596), (1443, 109424), (1456, 108447), (1554, 101608), (1776, 88907), (1924, 82068), (1954, 80808), (2072, 76206), (2184, 72298), (2886, 54712), (2931, 53872), (3108, 50804), (3367, 46896), (3848, 41034), (3908, 40404), (4144, 38103), (4368, 36149), (5772, 27356), (5862, 26936), (6216, 25402), (6734, 23448), (6839, 23088), (7696, 20517), (7816, 20202), (10101, 15632), (11544, 13678), (11724, 13468), (12432, 12701)]