128742264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{85147}}^1$

素因数の和:85169

約数の個数: 64

約数和(自身を含む): 408710400

約数和(自身を除く): 279968136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 85147, 170294, 255441, 340588, 510882, 596029, 681176, 766323, 1021764, 1192058, 1532646, 1788087, 2043528, 2298969, 2384116, 3065292, 3576174, 4597938, 4768232, 5364261, 6130584, 7152348, 9195876, 10728522, 14304696, 16092783, 18391752, 21457044, 32185566, 42914088, 64371132, 128742264]

約数ペア:

[(1, 128742264), (2, 64371132), (3, 42914088), (4, 32185566), (6, 21457044), (7, 18391752), (8, 16092783), (9, 14304696), (12, 10728522), (14, 9195876), (18, 7152348), (21, 6130584), (24, 5364261), (27, 4768232), (28, 4597938), (36, 3576174), (42, 3065292), (54, 2384116), (56, 2298969), (63, 2043528), (72, 1788087), (84, 1532646), (108, 1192058), (126, 1021764), (168, 766323), (189, 681176), (216, 596029), (252, 510882), (378, 340588), (504, 255441), (756, 170294), (1512, 85147)]