145430748

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 397393920

約数和(自身を除く): 251963172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 127, 138, 207, 254, 276, 381, 414, 461, 508, 621, 762, 828, 922, 1143, 1242, 1383, 1524, 1844, 2286, 2484, 2766, 2921, 3429, 4149, 4572, 5532, 5842, 6858, 8298, 8763, 10603, 11684, 12447, 13716, 16596, 17526, 21206, 24894, 26289, 31809, 35052, 42412, 49788, 52578, 58547, 63618, 78867, 95427, 105156, 117094, 127236, 157734, 175641, 190854, 234188, 286281, 315468, 351282, 381708, 526923, 572562, 702564, 1053846, 1145124, 1346581, 1580769, 2107692, 2693162, 3161538, 4039743, 5386324, 6323076, 8079486, 12119229, 16158972, 24238458, 36357687, 48476916, 72715374, 145430748]

約数ペア:

[(1, 145430748), (2, 72715374), (3, 48476916), (4, 36357687), (6, 24238458), (9, 16158972), (12, 12119229), (18, 8079486), (23, 6323076), (27, 5386324), (36, 4039743), (46, 3161538), (54, 2693162), (69, 2107692), (92, 1580769), (108, 1346581), (127, 1145124), (138, 1053846), (207, 702564), (254, 572562), (276, 526923), (381, 381708), (414, 351282), (461, 315468), (508, 286281), (621, 234188), (762, 190854), (828, 175641), (922, 157734), (1143, 127236), (1242, 117094), (1383, 105156), (1524, 95427), (1844, 78867), (2286, 63618), (2484, 58547), (2766, 52578), (2921, 49788), (3429, 42412), (4149, 35052), (4572, 31809), (5532, 26289), (5842, 24894), (6858, 21206), (8298, 17526), (8763, 16596), (10603, 13716), (11684, 12447)]