153233478

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 365783040

約数和(自身を除く): 212549562

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 213, 306, 426, 459, 639, 918, 1207, 1278, 1917, 2351, 2414, 3621, 3834, 4702, 7053, 7242, 10863, 14106, 21159, 21726, 32589, 39967, 42318, 63477, 65178, 79934, 119901, 126954, 166921, 239802, 333842, 359703, 500763, 719406, 1001526, 1079109, 1502289, 2158218, 2837657, 3004578, 4506867, 5675314, 8512971, 9013734, 17025942, 25538913, 51077826, 76616739, 153233478]

約数ペア:

[(1, 153233478), (2, 76616739), (3, 51077826), (6, 25538913), (9, 17025942), (17, 9013734), (18, 8512971), (27, 5675314), (34, 4506867), (51, 3004578), (54, 2837657), (71, 2158218), (102, 1502289), (142, 1079109), (153, 1001526), (213, 719406), (306, 500763), (426, 359703), (459, 333842), (639, 239802), (918, 166921), (1207, 126954), (1278, 119901), (1917, 79934), (2351, 65178), (2414, 63477), (3621, 42318), (3834, 39967), (4702, 32589), (7053, 21726), (7242, 21159), (10863, 14106)]