142908696

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{40507}}^1$

素因数の和:40533

約数の個数: 72

約数和(自身を含む): 450246420

約数和(自身を除く): 307337724

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 40507, 81014, 121521, 162028, 243042, 283549, 324056, 364563, 486084, 567098, 729126, 850647, 972168, 1134196, 1458252, 1701294, 1984843, 2268392, 2551941, 2916504, 3402588, 3969686, 5103882, 5954529, 6805176, 7939372, 10207764, 11909058, 15878744, 17863587, 20415528, 23818116, 35727174, 47636232, 71454348, 142908696]

約数ペア:

[(1, 142908696), (2, 71454348), (3, 47636232), (4, 35727174), (6, 23818116), (7, 20415528), (8, 17863587), (9, 15878744), (12, 11909058), (14, 10207764), (18, 7939372), (21, 6805176), (24, 5954529), (28, 5103882), (36, 3969686), (42, 3402588), (49, 2916504), (56, 2551941), (63, 2268392), (72, 1984843), (84, 1701294), (98, 1458252), (126, 1134196), (147, 972168), (168, 850647), (196, 729126), (252, 567098), (294, 486084), (392, 364563), (441, 324056), (504, 283549), (588, 243042), (882, 162028), (1176, 121521), (1764, 81014), (3528, 40507)]