177245796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 529902464

約数和(自身を除く): 352656668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 193, 203, 273, 348, 364, 377, 386, 406, 546, 579, 609, 754, 772, 812, 841, 1092, 1131, 1158, 1218, 1351, 1508, 1682, 2262, 2316, 2436, 2509, 2523, 2639, 2702, 3364, 4053, 4524, 5018, 5046, 5278, 5404, 5597, 5887, 7527, 7917, 8106, 10036, 10092, 10556, 10933, 11194, 11774, 15054, 15834, 16212, 16791, 17563, 17661, 21866, 22388, 23548, 30108, 31668, 32799, 33582, 35126, 35322, 39179, 43732, 52689, 65598, 67164, 70252, 70644, 72761, 76531, 78358, 105378, 117537, 131196, 145522, 153062, 156716, 162313, 210756, 218283, 229593, 235074, 291044, 306124, 324626, 436566, 459186, 470148, 486939, 509327, 649252, 873132, 918372, 973878, 1018654, 1136191, 1527981, 1947756, 2037308, 2110069, 2272382, 3055962, 3408573, 4220138, 4544764, 6111924, 6330207, 6817146, 8440276, 12660414, 13634292, 14770483, 25320828, 29540966, 44311449, 59081932, 88622898, 177245796]

約数ペア:

[(1, 177245796), (2, 88622898), (3, 59081932), (4, 44311449), (6, 29540966), (7, 25320828), (12, 14770483), (13, 13634292), (14, 12660414), (21, 8440276), (26, 6817146), (28, 6330207), (29, 6111924), (39, 4544764), (42, 4220138), (52, 3408573), (58, 3055962), (78, 2272382), (84, 2110069), (87, 2037308), (91, 1947756), (116, 1527981), (156, 1136191), (174, 1018654), (182, 973878), (193, 918372), (203, 873132), (273, 649252), (348, 509327), (364, 486939), (377, 470148), (386, 459186), (406, 436566), (546, 324626), (579, 306124), (609, 291044), (754, 235074), (772, 229593), (812, 218283), (841, 210756), (1092, 162313), (1131, 156716), (1158, 153062), (1218, 145522), (1351, 131196), (1508, 117537), (1682, 105378), (2262, 78358), (2316, 76531), (2436, 72761), (2509, 70644), (2523, 70252), (2639, 67164), (2702, 65598), (3364, 52689), (4053, 43732), (4524, 39179), (5018, 35322), (5046, 35126), (5278, 33582), (5404, 32799), (5597, 31668), (5887, 30108), (7527, 23548), (7917, 22388), (8106, 21866), (10036, 17661), (10092, 17563), (10556, 16791), (10933, 16212), (11194, 15834), (11774, 15054)]