129735732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 246715980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 53, 69, 84, 92, 98, 106, 138, 147, 159, 161, 181, 196, 212, 276, 294, 318, 322, 362, 371, 483, 543, 588, 636, 644, 724, 742, 966, 1086, 1113, 1127, 1219, 1267, 1484, 1932, 2172, 2226, 2254, 2438, 2534, 2597, 3381, 3657, 3801, 4163, 4452, 4508, 4876, 5068, 5194, 6762, 7314, 7602, 7791, 8326, 8533, 8869, 9593, 10388, 12489, 13524, 14628, 15204, 15582, 16652, 17066, 17738, 19186, 24978, 25599, 26607, 28779, 29141, 31164, 34132, 35476, 38372, 49956, 51198, 53214, 57558, 58282, 59731, 67151, 87423, 102396, 106428, 115116, 116564, 119462, 134302, 174846, 179193, 201453, 203987, 220639, 238924, 268604, 349692, 358386, 402906, 407974, 441278, 470057, 611961, 661917, 716772, 805812, 815948, 882556, 940114, 1223922, 1323834, 1410171, 1544473, 1880228, 2447844, 2647668, 2820342, 3088946, 4633419, 5640684, 6177892, 9266838, 10811311, 18533676, 21622622, 32433933, 43245244, 64867866, 129735732]

約数ペア:

[(1, 129735732), (2, 64867866), (3, 43245244), (4, 32433933), (6, 21622622), (7, 18533676), (12, 10811311), (14, 9266838), (21, 6177892), (23, 5640684), (28, 4633419), (42, 3088946), (46, 2820342), (49, 2647668), (53, 2447844), (69, 1880228), (84, 1544473), (92, 1410171), (98, 1323834), (106, 1223922), (138, 940114), (147, 882556), (159, 815948), (161, 805812), (181, 716772), (196, 661917), (212, 611961), (276, 470057), (294, 441278), (318, 407974), (322, 402906), (362, 358386), (371, 349692), (483, 268604), (543, 238924), (588, 220639), (636, 203987), (644, 201453), (724, 179193), (742, 174846), (966, 134302), (1086, 119462), (1113, 116564), (1127, 115116), (1219, 106428), (1267, 102396), (1484, 87423), (1932, 67151), (2172, 59731), (2226, 58282), (2254, 57558), (2438, 53214), (2534, 51198), (2597, 49956), (3381, 38372), (3657, 35476), (3801, 34132), (4163, 31164), (4452, 29141), (4508, 28779), (4876, 26607), (5068, 25599), (5194, 24978), (6762, 19186), (7314, 17738), (7602, 17066), (7791, 16652), (8326, 15582), (8533, 15204), (8869, 14628), (9593, 13524), (10388, 12489)]