137471724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 407822688

約数和(自身を除く): 270350964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 37, 39, 51, 52, 68, 74, 78, 102, 111, 117, 148, 153, 156, 204, 221, 222, 234, 306, 333, 442, 444, 467, 468, 481, 612, 629, 663, 666, 884, 934, 962, 1258, 1326, 1332, 1401, 1443, 1868, 1887, 1924, 1989, 2516, 2652, 2802, 2886, 3774, 3978, 4203, 4329, 5604, 5661, 5772, 6071, 7548, 7939, 7956, 8177, 8406, 8658, 11322, 12142, 15878, 16354, 16812, 17279, 17316, 18213, 22644, 23817, 24284, 24531, 31756, 32708, 34558, 36426, 47634, 49062, 51837, 54639, 69116, 71451, 72852, 73593, 95268, 98124, 103207, 103674, 109278, 142902, 147186, 155511, 206414, 207348, 218556, 224627, 285804, 293743, 294372, 309621, 311022, 412828, 449254, 587486, 619242, 622044, 673881, 881229, 898508, 928863, 1174972, 1238484, 1347762, 1762458, 1857726, 2021643, 2643687, 2695524, 3524916, 3715452, 3818659, 4043286, 5287374, 7637318, 8086572, 10574748, 11455977, 15274636, 22911954, 34367931, 45823908, 68735862, 137471724]

約数ペア:

[(1, 137471724), (2, 68735862), (3, 45823908), (4, 34367931), (6, 22911954), (9, 15274636), (12, 11455977), (13, 10574748), (17, 8086572), (18, 7637318), (26, 5287374), (34, 4043286), (36, 3818659), (37, 3715452), (39, 3524916), (51, 2695524), (52, 2643687), (68, 2021643), (74, 1857726), (78, 1762458), (102, 1347762), (111, 1238484), (117, 1174972), (148, 928863), (153, 898508), (156, 881229), (204, 673881), (221, 622044), (222, 619242), (234, 587486), (306, 449254), (333, 412828), (442, 311022), (444, 309621), (467, 294372), (468, 293743), (481, 285804), (612, 224627), (629, 218556), (663, 207348), (666, 206414), (884, 155511), (934, 147186), (962, 142902), (1258, 109278), (1326, 103674), (1332, 103207), (1401, 98124), (1443, 95268), (1868, 73593), (1887, 72852), (1924, 71451), (1989, 69116), (2516, 54639), (2652, 51837), (2802, 49062), (2886, 47634), (3774, 36426), (3978, 34558), (4203, 32708), (4329, 31756), (5604, 24531), (5661, 24284), (5772, 23817), (6071, 22644), (7548, 18213), (7939, 17316), (7956, 17279), (8177, 16812), (8406, 16354), (8658, 15878), (11322, 12142)]