153004148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 325721088

約数和(自身を除く): 172716940

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 67, 68, 71, 86, 134, 142, 172, 187, 268, 284, 374, 473, 731, 737, 748, 781, 946, 1139, 1207, 1462, 1474, 1562, 1892, 2278, 2414, 2881, 2924, 2948, 3053, 3124, 4556, 4757, 4828, 5762, 6106, 8041, 9514, 11524, 12212, 12529, 13277, 16082, 19028, 25058, 26554, 31691, 32164, 33583, 48977, 50116, 51901, 52327, 53108, 63382, 67166, 80869, 97954, 103802, 104654, 126764, 134332, 161738, 195908, 204551, 207604, 209308, 323476, 409102, 538747, 570911, 818204, 889559, 1077494, 1141822, 1779118, 2154988, 2250061, 2283644, 3477367, 3558236, 4500122, 6954734, 9000244, 13909468, 38251037, 76502074, 153004148]

約数ペア:

[(1, 153004148), (2, 76502074), (4, 38251037), (11, 13909468), (17, 9000244), (22, 6954734), (34, 4500122), (43, 3558236), (44, 3477367), (67, 2283644), (68, 2250061), (71, 2154988), (86, 1779118), (134, 1141822), (142, 1077494), (172, 889559), (187, 818204), (268, 570911), (284, 538747), (374, 409102), (473, 323476), (731, 209308), (737, 207604), (748, 204551), (781, 195908), (946, 161738), (1139, 134332), (1207, 126764), (1462, 104654), (1474, 103802), (1562, 97954), (1892, 80869), (2278, 67166), (2414, 63382), (2881, 53108), (2924, 52327), (2948, 51901), (3053, 50116), (3124, 48977), (4556, 33583), (4757, 32164), (4828, 31691), (5762, 26554), (6106, 25058), (8041, 19028), (9514, 16082), (11524, 13277), (12212, 12529)]