160497408

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 476824320

約数和(自身を除く): 316326912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 647, 768, 816, 912, 969, 1088, 1216, 1292, 1294, 1632, 1824, 1938, 1941, 2176, 2432, 2584, 2588, 3264, 3648, 3876, 3882, 4352, 4864, 5168, 5176, 6528, 7296, 7752, 7764, 10336, 10352, 10999, 12293, 13056, 14592, 15504, 15528, 20672, 20704, 21998, 24586, 31008, 31056, 32997, 36879, 41344, 41408, 43996, 49172, 62016, 62112, 65994, 73758, 82688, 82816, 87992, 98344, 124032, 124224, 131988, 147516, 165632, 175984, 196688, 208981, 248064, 248448, 263976, 295032, 351968, 393376, 417962, 496896, 527952, 590064, 626943, 703936, 786752, 835924, 1055904, 1180128, 1253886, 1407872, 1573504, 1671848, 2111808, 2360256, 2507772, 2815744, 3147008, 3343696, 4223616, 4720512, 5015544, 6687392, 8447232, 9441024, 10031088, 13374784, 20062176, 26749568, 40124352, 53499136, 80248704, 160497408]

約数ペア:

[(1, 160497408), (2, 80248704), (3, 53499136), (4, 40124352), (6, 26749568), (8, 20062176), (12, 13374784), (16, 10031088), (17, 9441024), (19, 8447232), (24, 6687392), (32, 5015544), (34, 4720512), (38, 4223616), (48, 3343696), (51, 3147008), (57, 2815744), (64, 2507772), (68, 2360256), (76, 2111808), (96, 1671848), (102, 1573504), (114, 1407872), (128, 1253886), (136, 1180128), (152, 1055904), (192, 835924), (204, 786752), (228, 703936), (256, 626943), (272, 590064), (304, 527952), (323, 496896), (384, 417962), (408, 393376), (456, 351968), (544, 295032), (608, 263976), (646, 248448), (647, 248064), (768, 208981), (816, 196688), (912, 175984), (969, 165632), (1088, 147516), (1216, 131988), (1292, 124224), (1294, 124032), (1632, 98344), (1824, 87992), (1938, 82816), (1941, 82688), (2176, 73758), (2432, 65994), (2584, 62112), (2588, 62016), (3264, 49172), (3648, 43996), (3876, 41408), (3882, 41344), (4352, 36879), (4864, 32997), (5168, 31056), (5176, 31008), (6528, 24586), (7296, 21998), (7752, 20704), (7764, 20672), (10336, 15528), (10352, 15504), (10999, 14592), (12293, 13056)]