129501684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 246950028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 106, 117, 138, 156, 159, 207, 212, 227, 234, 276, 299, 318, 414, 454, 468, 477, 598, 636, 681, 689, 828, 897, 908, 954, 1196, 1219, 1362, 1378, 1794, 1908, 2043, 2067, 2438, 2691, 2724, 2756, 2951, 3588, 3657, 4086, 4134, 4876, 5221, 5382, 5902, 6201, 7314, 8172, 8268, 8853, 10442, 10764, 10971, 11804, 12031, 12402, 14628, 15663, 15847, 17706, 20884, 21942, 24062, 24804, 26559, 31326, 31694, 35412, 36093, 43884, 46989, 47541, 48124, 53118, 62652, 63388, 67873, 72186, 93978, 95082, 106236, 108279, 135746, 142623, 144372, 156403, 187956, 190164, 203619, 216558, 271492, 276713, 285246, 312806, 407238, 433116, 469209, 553426, 570492, 610857, 625612, 814476, 830139, 938418, 1106852, 1221714, 1407627, 1660278, 1876836, 2443428, 2490417, 2815254, 3320556, 3597269, 4980834, 5630508, 7194538, 9961668, 10791807, 14389076, 21583614, 32375421, 43167228, 64750842, 129501684]

約数ペア:

[(1, 129501684), (2, 64750842), (3, 43167228), (4, 32375421), (6, 21583614), (9, 14389076), (12, 10791807), (13, 9961668), (18, 7194538), (23, 5630508), (26, 4980834), (36, 3597269), (39, 3320556), (46, 2815254), (52, 2490417), (53, 2443428), (69, 1876836), (78, 1660278), (92, 1407627), (106, 1221714), (117, 1106852), (138, 938418), (156, 830139), (159, 814476), (207, 625612), (212, 610857), (227, 570492), (234, 553426), (276, 469209), (299, 433116), (318, 407238), (414, 312806), (454, 285246), (468, 276713), (477, 271492), (598, 216558), (636, 203619), (681, 190164), (689, 187956), (828, 156403), (897, 144372), (908, 142623), (954, 135746), (1196, 108279), (1219, 106236), (1362, 95082), (1378, 93978), (1794, 72186), (1908, 67873), (2043, 63388), (2067, 62652), (2438, 53118), (2691, 48124), (2724, 47541), (2756, 46989), (2951, 43884), (3588, 36093), (3657, 35412), (4086, 31694), (4134, 31326), (4876, 26559), (5221, 24804), (5382, 24062), (5902, 21942), (6201, 20884), (7314, 17706), (8172, 15847), (8268, 15663), (8853, 14628), (10442, 12402), (10764, 12031), (10971, 11804)]