158703168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 467794848

約数和(自身を除く): 309091680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 73, 78, 96, 104, 134, 146, 156, 169, 192, 201, 208, 219, 268, 292, 312, 338, 402, 416, 438, 507, 536, 584, 624, 676, 804, 832, 871, 876, 949, 1014, 1072, 1168, 1248, 1352, 1608, 1742, 1752, 1898, 2028, 2144, 2336, 2496, 2613, 2704, 2847, 3216, 3484, 3504, 3796, 4056, 4288, 4672, 4891, 5226, 5408, 5694, 6432, 6968, 7008, 7592, 8112, 9782, 10452, 10816, 11323, 11388, 12337, 12864, 13936, 14016, 14673, 15184, 16224, 19564, 20904, 22646, 22776, 24674, 27872, 29346, 30368, 32448, 33969, 37011, 39128, 41808, 45292, 45552, 49348, 55744, 58692, 60736, 63583, 67938, 74022, 78256, 83616, 90584, 91104, 98696, 117384, 127166, 135876, 148044, 156512, 167232, 181168, 182208, 190749, 197392, 234768, 254332, 271752, 296088, 313024, 362336, 381498, 394784, 469536, 508664, 543504, 592176, 724672, 762996, 789568, 826579, 939072, 1017328, 1087008, 1184352, 1525992, 1653158, 2034656, 2174016, 2368704, 2479737, 3051984, 3306316, 4069312, 4959474, 6103968, 6612632, 9918948, 12207936, 13225264, 19837896, 26450528, 39675792, 52901056, 79351584, 158703168]

約数ペア:

[(1, 158703168), (2, 79351584), (3, 52901056), (4, 39675792), (6, 26450528), (8, 19837896), (12, 13225264), (13, 12207936), (16, 9918948), (24, 6612632), (26, 6103968), (32, 4959474), (39, 4069312), (48, 3306316), (52, 3051984), (64, 2479737), (67, 2368704), (73, 2174016), (78, 2034656), (96, 1653158), (104, 1525992), (134, 1184352), (146, 1087008), (156, 1017328), (169, 939072), (192, 826579), (201, 789568), (208, 762996), (219, 724672), (268, 592176), (292, 543504), (312, 508664), (338, 469536), (402, 394784), (416, 381498), (438, 362336), (507, 313024), (536, 296088), (584, 271752), (624, 254332), (676, 234768), (804, 197392), (832, 190749), (871, 182208), (876, 181168), (949, 167232), (1014, 156512), (1072, 148044), (1168, 135876), (1248, 127166), (1352, 117384), (1608, 98696), (1742, 91104), (1752, 90584), (1898, 83616), (2028, 78256), (2144, 74022), (2336, 67938), (2496, 63583), (2613, 60736), (2704, 58692), (2847, 55744), (3216, 49348), (3484, 45552), (3504, 45292), (3796, 41808), (4056, 39128), (4288, 37011), (4672, 33969), (4891, 32448), (5226, 30368), (5408, 29346), (5694, 27872), (6432, 24674), (6968, 22776), (7008, 22646), (7592, 20904), (8112, 19564), (9782, 16224), (10452, 15184), (10816, 14673), (11323, 14016), (11388, 13936), (12337, 12864)]