158456928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 505128960

約数和(自身を除く): 346672032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 47, 48, 56, 58, 84, 87, 94, 96, 112, 116, 141, 168, 173, 174, 188, 203, 224, 232, 282, 329, 336, 346, 348, 376, 406, 464, 519, 564, 609, 658, 672, 692, 696, 752, 812, 928, 987, 1038, 1128, 1211, 1218, 1316, 1363, 1384, 1392, 1504, 1624, 1974, 2076, 2256, 2422, 2436, 2632, 2726, 2768, 2784, 3248, 3633, 3948, 4089, 4152, 4512, 4844, 4872, 5017, 5264, 5452, 5536, 6496, 7266, 7896, 8131, 8178, 8304, 9541, 9688, 9744, 10034, 10528, 10904, 14532, 15051, 15792, 16262, 16356, 16608, 19082, 19376, 19488, 20068, 21808, 24393, 28623, 29064, 30102, 31584, 32524, 32712, 35119, 38164, 38752, 40136, 43616, 48786, 56917, 57246, 58128, 60204, 65048, 65424, 70238, 76328, 80272, 97572, 105357, 113834, 114492, 116256, 120408, 130096, 130848, 140476, 152656, 160544, 170751, 195144, 210714, 227668, 228984, 235799, 240816, 260192, 280952, 305312, 341502, 390288, 421428, 455336, 457968, 471598, 481632, 561904, 683004, 707397, 780576, 842856, 910672, 915936, 943196, 1123808, 1366008, 1414794, 1650593, 1685712, 1821344, 1886392, 2732016, 2829588, 3301186, 3371424, 3772784, 4951779, 5464032, 5659176, 6602372, 7545568, 9903558, 11318352, 13204744, 19807116, 22636704, 26409488, 39614232, 52818976, 79228464, 158456928]

約数ペア:

[(1, 158456928), (2, 79228464), (3, 52818976), (4, 39614232), (6, 26409488), (7, 22636704), (8, 19807116), (12, 13204744), (14, 11318352), (16, 9903558), (21, 7545568), (24, 6602372), (28, 5659176), (29, 5464032), (32, 4951779), (42, 3772784), (47, 3371424), (48, 3301186), (56, 2829588), (58, 2732016), (84, 1886392), (87, 1821344), (94, 1685712), (96, 1650593), (112, 1414794), (116, 1366008), (141, 1123808), (168, 943196), (173, 915936), (174, 910672), (188, 842856), (203, 780576), (224, 707397), (232, 683004), (282, 561904), (329, 481632), (336, 471598), (346, 457968), (348, 455336), (376, 421428), (406, 390288), (464, 341502), (519, 305312), (564, 280952), (609, 260192), (658, 240816), (672, 235799), (692, 228984), (696, 227668), (752, 210714), (812, 195144), (928, 170751), (987, 160544), (1038, 152656), (1128, 140476), (1211, 130848), (1218, 130096), (1316, 120408), (1363, 116256), (1384, 114492), (1392, 113834), (1504, 105357), (1624, 97572), (1974, 80272), (2076, 76328), (2256, 70238), (2422, 65424), (2436, 65048), (2632, 60204), (2726, 58128), (2768, 57246), (2784, 56917), (3248, 48786), (3633, 43616), (3948, 40136), (4089, 38752), (4152, 38164), (4512, 35119), (4844, 32712), (4872, 32524), (5017, 31584), (5264, 30102), (5452, 29064), (5536, 28623), (6496, 24393), (7266, 21808), (7896, 20068), (8131, 19488), (8178, 19376), (8304, 19082), (9541, 16608), (9688, 16356), (9744, 16262), (10034, 15792), (10528, 15051), (10904, 14532)]