155558928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 500555760

約数和(自身を除く): 344996832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 59, 76, 84, 98, 112, 114, 118, 133, 147, 152, 168, 177, 196, 228, 236, 266, 294, 304, 336, 354, 392, 399, 413, 456, 472, 532, 588, 708, 784, 798, 826, 912, 931, 944, 1064, 1121, 1176, 1239, 1416, 1596, 1652, 1862, 2128, 2242, 2352, 2478, 2793, 2832, 2891, 3192, 3304, 3363, 3481, 3724, 4484, 4956, 5586, 5782, 6384, 6608, 6726, 6962, 7448, 7847, 8673, 8968, 9912, 10443, 11172, 11564, 13452, 13924, 14896, 15694, 17346, 17936, 19824, 20886, 22344, 23128, 23541, 24367, 26904, 27848, 31388, 34692, 41772, 44688, 46256, 47082, 48734, 53808, 54929, 55696, 62776, 66139, 69384, 73101, 83544, 94164, 97468, 109858, 125552, 132278, 138768, 146202, 164787, 167088, 170569, 188328, 194936, 198417, 219716, 264556, 292404, 329574, 341138, 376656, 389872, 396834, 439432, 462973, 511707, 529112, 584808, 659148, 682276, 793668, 878864, 925946, 1023414, 1058224, 1169616, 1318296, 1364552, 1388919, 1587336, 1851892, 2046828, 2636592, 2729104, 2777838, 3174672, 3240811, 3703784, 4093656, 5555676, 6481622, 7407568, 8187312, 9722433, 11111352, 12963244, 19444866, 22222704, 25926488, 38889732, 51852976, 77779464, 155558928]

約数ペア:

[(1, 155558928), (2, 77779464), (3, 51852976), (4, 38889732), (6, 25926488), (7, 22222704), (8, 19444866), (12, 12963244), (14, 11111352), (16, 9722433), (19, 8187312), (21, 7407568), (24, 6481622), (28, 5555676), (38, 4093656), (42, 3703784), (48, 3240811), (49, 3174672), (56, 2777838), (57, 2729104), (59, 2636592), (76, 2046828), (84, 1851892), (98, 1587336), (112, 1388919), (114, 1364552), (118, 1318296), (133, 1169616), (147, 1058224), (152, 1023414), (168, 925946), (177, 878864), (196, 793668), (228, 682276), (236, 659148), (266, 584808), (294, 529112), (304, 511707), (336, 462973), (354, 439432), (392, 396834), (399, 389872), (413, 376656), (456, 341138), (472, 329574), (532, 292404), (588, 264556), (708, 219716), (784, 198417), (798, 194936), (826, 188328), (912, 170569), (931, 167088), (944, 164787), (1064, 146202), (1121, 138768), (1176, 132278), (1239, 125552), (1416, 109858), (1596, 97468), (1652, 94164), (1862, 83544), (2128, 73101), (2242, 69384), (2352, 66139), (2478, 62776), (2793, 55696), (2832, 54929), (2891, 53808), (3192, 48734), (3304, 47082), (3363, 46256), (3481, 44688), (3724, 41772), (4484, 34692), (4956, 31388), (5586, 27848), (5782, 26904), (6384, 24367), (6608, 23541), (6726, 23128), (6962, 22344), (7448, 20886), (7847, 19824), (8673, 17936), (8968, 17346), (9912, 15694), (10443, 14896), (11172, 13924), (11564, 13452)]