18148452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 34106268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 179, 204, 213, 238, 284, 357, 358, 426, 476, 497, 537, 714, 716, 852, 994, 1074, 1207, 1253, 1428, 1491, 1988, 2148, 2414, 2506, 2982, 3043, 3621, 3759, 4828, 5012, 5964, 6086, 7242, 7518, 8449, 9129, 12172, 12709, 14484, 15036, 16898, 18258, 21301, 25347, 25418, 33796, 36516, 38127, 42602, 50694, 50836, 63903, 76254, 85204, 88963, 101388, 127806, 152508, 177926, 216053, 255612, 266889, 355852, 432106, 533778, 648159, 864212, 1067556, 1296318, 1512371, 2592636, 3024742, 4537113, 6049484, 9074226, 18148452]

約数ペア:

[(1, 18148452), (2, 9074226), (3, 6049484), (4, 4537113), (6, 3024742), (7, 2592636), (12, 1512371), (14, 1296318), (17, 1067556), (21, 864212), (28, 648159), (34, 533778), (42, 432106), (51, 355852), (68, 266889), (71, 255612), (84, 216053), (102, 177926), (119, 152508), (142, 127806), (179, 101388), (204, 88963), (213, 85204), (238, 76254), (284, 63903), (357, 50836), (358, 50694), (426, 42602), (476, 38127), (497, 36516), (537, 33796), (714, 25418), (716, 25347), (852, 21301), (994, 18258), (1074, 16898), (1207, 15036), (1253, 14484), (1428, 12709), (1491, 12172), (1988, 9129), (2148, 8449), (2414, 7518), (2506, 7242), (2982, 6086), (3043, 5964), (3621, 5012), (3759, 4828)]