155860224

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 455337792

約数和(自身を除く): 299477568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 233, 256, 268, 312, 384, 402, 416, 466, 536, 624, 699, 768, 804, 832, 871, 932, 1072, 1248, 1398, 1608, 1664, 1742, 1864, 2144, 2496, 2613, 2796, 3029, 3216, 3328, 3484, 3728, 4288, 4992, 5226, 5592, 6058, 6432, 6968, 7456, 8576, 9087, 9984, 10452, 11184, 12116, 12864, 13936, 14912, 15611, 17152, 18174, 20904, 22368, 24232, 25728, 27872, 29824, 31222, 36348, 41808, 44736, 46833, 48464, 51456, 55744, 59648, 62444, 72696, 83616, 89472, 93666, 96928, 111488, 124888, 145392, 167232, 178944, 187332, 193856, 202943, 222976, 249776, 290784, 334464, 374664, 387712, 405886, 499552, 581568, 608829, 668928, 749328, 775424, 811772, 999104, 1163136, 1217658, 1498656, 1623544, 1998208, 2326272, 2435316, 2997312, 3247088, 3996416, 4870632, 5994624, 6494176, 9741264, 11989248, 12988352, 19482528, 25976704, 38965056, 51953408, 77930112, 155860224]

約数ペア:

[(1, 155860224), (2, 77930112), (3, 51953408), (4, 38965056), (6, 25976704), (8, 19482528), (12, 12988352), (13, 11989248), (16, 9741264), (24, 6494176), (26, 5994624), (32, 4870632), (39, 3996416), (48, 3247088), (52, 2997312), (64, 2435316), (67, 2326272), (78, 1998208), (96, 1623544), (104, 1498656), (128, 1217658), (134, 1163136), (156, 999104), (192, 811772), (201, 775424), (208, 749328), (233, 668928), (256, 608829), (268, 581568), (312, 499552), (384, 405886), (402, 387712), (416, 374664), (466, 334464), (536, 290784), (624, 249776), (699, 222976), (768, 202943), (804, 193856), (832, 187332), (871, 178944), (932, 167232), (1072, 145392), (1248, 124888), (1398, 111488), (1608, 96928), (1664, 93666), (1742, 89472), (1864, 83616), (2144, 72696), (2496, 62444), (2613, 59648), (2796, 55744), (3029, 51456), (3216, 48464), (3328, 46833), (3484, 44736), (3728, 41808), (4288, 36348), (4992, 31222), (5226, 29824), (5592, 27872), (6058, 25728), (6432, 24232), (6968, 22368), (7456, 20904), (8576, 18174), (9087, 17152), (9984, 15611), (10452, 14912), (11184, 13936), (12116, 12864)]