139850088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5107}}^1$

素因数の和:5286

約数の個数: 64

約数和(自身を含む): 402101760

約数和(自身を除く): 262251672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 5107, 6846, 9128, 10214, 13692, 15321, 20428, 27384, 30642, 35749, 40856, 61284, 71498, 107247, 122568, 142996, 214494, 285992, 428988, 832441, 857976, 1664882, 2497323, 3329764, 4994646, 5827087, 6659528, 9989292, 11654174, 17481261, 19978584, 23308348, 34962522, 46616696, 69925044, 139850088]

約数ペア:

[(1, 139850088), (2, 69925044), (3, 46616696), (4, 34962522), (6, 23308348), (7, 19978584), (8, 17481261), (12, 11654174), (14, 9989292), (21, 6659528), (24, 5827087), (28, 4994646), (42, 3329764), (56, 2497323), (84, 1664882), (163, 857976), (168, 832441), (326, 428988), (489, 285992), (652, 214494), (978, 142996), (1141, 122568), (1304, 107247), (1956, 71498), (2282, 61284), (3423, 40856), (3912, 35749), (4564, 30642), (5107, 27384), (6846, 20428), (9128, 15321), (10214, 13692)]