168405468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 529514496

約数和(自身を除く): 361109028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 71, 77, 84, 102, 119, 132, 142, 151, 154, 187, 204, 213, 231, 238, 284, 302, 308, 357, 374, 426, 453, 462, 476, 497, 561, 604, 714, 748, 781, 852, 906, 924, 994, 1057, 1122, 1207, 1309, 1428, 1491, 1562, 1661, 1812, 1988, 2114, 2244, 2343, 2414, 2567, 2618, 2982, 3124, 3171, 3322, 3621, 3927, 4228, 4686, 4828, 4983, 5134, 5236, 5467, 5964, 6342, 6644, 7242, 7701, 7854, 8449, 9372, 9966, 10268, 10721, 10934, 11627, 12684, 13277, 14484, 15402, 15708, 16401, 16898, 17969, 19932, 21442, 21868, 23254, 25347, 26554, 28237, 30804, 32163, 32802, 33796, 34881, 35938, 39831, 42884, 46508, 50694, 53108, 53907, 56474, 64326, 65604, 69762, 71876, 75047, 79662, 84711, 92939, 101388, 107814, 112948, 117931, 128652, 139524, 150094, 159324, 169422, 182257, 185878, 197659, 215628, 225141, 235862, 278817, 300188, 338844, 353793, 364514, 371756, 395318, 450282, 471724, 546771, 557634, 592977, 707586, 729028, 790636, 825517, 900564, 1093542, 1115268, 1185954, 1275799, 1415172, 1651034, 2004827, 2187084, 2371908, 2476551, 2551598, 3302068, 3827397, 4009654, 4953102, 5103196, 6014481, 7654794, 8019308, 9906204, 12028962, 14033789, 15309588, 24057924, 28067578, 42101367, 56135156, 84202734, 168405468]

約数ペア:

[(1, 168405468), (2, 84202734), (3, 56135156), (4, 42101367), (6, 28067578), (7, 24057924), (11, 15309588), (12, 14033789), (14, 12028962), (17, 9906204), (21, 8019308), (22, 7654794), (28, 6014481), (33, 5103196), (34, 4953102), (42, 4009654), (44, 3827397), (51, 3302068), (66, 2551598), (68, 2476551), (71, 2371908), (77, 2187084), (84, 2004827), (102, 1651034), (119, 1415172), (132, 1275799), (142, 1185954), (151, 1115268), (154, 1093542), (187, 900564), (204, 825517), (213, 790636), (231, 729028), (238, 707586), (284, 592977), (302, 557634), (308, 546771), (357, 471724), (374, 450282), (426, 395318), (453, 371756), (462, 364514), (476, 353793), (497, 338844), (561, 300188), (604, 278817), (714, 235862), (748, 225141), (781, 215628), (852, 197659), (906, 185878), (924, 182257), (994, 169422), (1057, 159324), (1122, 150094), (1207, 139524), (1309, 128652), (1428, 117931), (1491, 112948), (1562, 107814), (1661, 101388), (1812, 92939), (1988, 84711), (2114, 79662), (2244, 75047), (2343, 71876), (2414, 69762), (2567, 65604), (2618, 64326), (2982, 56474), (3124, 53907), (3171, 53108), (3322, 50694), (3621, 46508), (3927, 42884), (4228, 39831), (4686, 35938), (4828, 34881), (4983, 33796), (5134, 32802), (5236, 32163), (5467, 30804), (5964, 28237), (6342, 26554), (6644, 25347), (7242, 23254), (7701, 21868), (7854, 21442), (8449, 19932), (9372, 17969), (9966, 16898), (10268, 16401), (10721, 15708), (10934, 15402), (11627, 14484), (12684, 13277)]