143839458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 368769024

約数和(自身を除く): 224929566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 107, 126, 141, 214, 227, 282, 321, 329, 423, 454, 642, 658, 681, 749, 846, 963, 987, 1362, 1498, 1589, 1926, 1974, 2043, 2247, 2961, 3178, 4086, 4494, 4767, 5029, 5922, 6741, 9534, 10058, 10669, 13482, 14301, 15087, 21338, 24289, 28602, 30174, 32007, 35203, 45261, 48578, 64014, 70406, 72867, 74683, 90522, 96021, 105609, 145734, 149366, 170023, 192042, 211218, 218601, 224049, 316827, 340046, 437202, 448098, 510069, 633654, 672147, 1020138, 1141583, 1344294, 1530207, 2283166, 3060414, 3424749, 6849498, 7991081, 10274247, 15982162, 20548494, 23973243, 47946486, 71919729, 143839458]

約数ペア:

[(1, 143839458), (2, 71919729), (3, 47946486), (6, 23973243), (7, 20548494), (9, 15982162), (14, 10274247), (18, 7991081), (21, 6849498), (42, 3424749), (47, 3060414), (63, 2283166), (94, 1530207), (107, 1344294), (126, 1141583), (141, 1020138), (214, 672147), (227, 633654), (282, 510069), (321, 448098), (329, 437202), (423, 340046), (454, 316827), (642, 224049), (658, 218601), (681, 211218), (749, 192042), (846, 170023), (963, 149366), (987, 145734), (1362, 105609), (1498, 96021), (1589, 90522), (1926, 74683), (1974, 72867), (2043, 70406), (2247, 64014), (2961, 48578), (3178, 45261), (4086, 35203), (4494, 32007), (4767, 30174), (5029, 28602), (5922, 24289), (6741, 21338), (9534, 15087), (10058, 14301), (10669, 13482)]