157807584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 495134640

約数和(自身を除く): 337327056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 109, 132, 144, 176, 198, 218, 264, 288, 327, 352, 396, 436, 457, 528, 654, 792, 872, 914, 981, 1056, 1199, 1308, 1371, 1584, 1744, 1828, 1962, 2398, 2616, 2742, 3168, 3488, 3597, 3656, 3924, 4113, 4796, 5027, 5232, 5484, 7194, 7312, 7848, 8226, 9592, 10054, 10464, 10791, 10968, 14388, 14624, 15081, 15696, 16452, 19184, 20108, 21582, 21936, 28776, 30162, 31392, 32904, 38368, 40216, 43164, 43872, 45243, 49813, 57552, 60324, 65808, 80432, 86328, 90486, 99626, 115104, 120648, 131616, 149439, 160864, 172656, 180972, 199252, 241296, 298878, 345312, 361944, 398504, 448317, 482592, 547943, 597756, 723888, 797008, 896634, 1095886, 1195512, 1447776, 1594016, 1643829, 1793268, 2191772, 2391024, 3287658, 3586536, 4383544, 4782048, 4931487, 6575316, 7173072, 8767088, 9862974, 13150632, 14346144, 17534176, 19725948, 26301264, 39451896, 52602528, 78903792, 157807584]

約数ペア:

[(1, 157807584), (2, 78903792), (3, 52602528), (4, 39451896), (6, 26301264), (8, 19725948), (9, 17534176), (11, 14346144), (12, 13150632), (16, 9862974), (18, 8767088), (22, 7173072), (24, 6575316), (32, 4931487), (33, 4782048), (36, 4383544), (44, 3586536), (48, 3287658), (66, 2391024), (72, 2191772), (88, 1793268), (96, 1643829), (99, 1594016), (109, 1447776), (132, 1195512), (144, 1095886), (176, 896634), (198, 797008), (218, 723888), (264, 597756), (288, 547943), (327, 482592), (352, 448317), (396, 398504), (436, 361944), (457, 345312), (528, 298878), (654, 241296), (792, 199252), (872, 180972), (914, 172656), (981, 160864), (1056, 149439), (1199, 131616), (1308, 120648), (1371, 115104), (1584, 99626), (1744, 90486), (1828, 86328), (1962, 80432), (2398, 65808), (2616, 60324), (2742, 57552), (3168, 49813), (3488, 45243), (3597, 43872), (3656, 43164), (3924, 40216), (4113, 38368), (4796, 32904), (5027, 31392), (5232, 30162), (5484, 28776), (7194, 21936), (7312, 21582), (7848, 20108), (8226, 19184), (9592, 16452), (10054, 15696), (10464, 15081), (10791, 14624), (10968, 14388)]