156523740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 462260736

約数和(自身を除く): 305736996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 101, 115, 138, 202, 230, 276, 303, 345, 404, 460, 505, 606, 690, 1010, 1123, 1212, 1380, 1515, 2020, 2246, 2323, 3030, 3369, 4492, 4646, 5615, 6060, 6738, 6969, 9292, 11230, 11615, 13476, 13938, 16845, 22460, 23230, 25829, 27876, 33690, 34845, 46460, 51658, 67380, 69690, 77487, 103316, 113423, 129145, 139380, 154974, 226846, 258290, 309948, 340269, 387435, 453692, 516580, 567115, 680538, 774870, 1134230, 1361076, 1549740, 1701345, 2268460, 2608729, 3402690, 5217458, 6805380, 7826187, 10434916, 13043645, 15652374, 26087290, 31304748, 39130935, 52174580, 78261870, 156523740]

約数ペア:

[(1, 156523740), (2, 78261870), (3, 52174580), (4, 39130935), (5, 31304748), (6, 26087290), (10, 15652374), (12, 13043645), (15, 10434916), (20, 7826187), (23, 6805380), (30, 5217458), (46, 3402690), (60, 2608729), (69, 2268460), (92, 1701345), (101, 1549740), (115, 1361076), (138, 1134230), (202, 774870), (230, 680538), (276, 567115), (303, 516580), (345, 453692), (404, 387435), (460, 340269), (505, 309948), (606, 258290), (690, 226846), (1010, 154974), (1123, 139380), (1212, 129145), (1380, 113423), (1515, 103316), (2020, 77487), (2246, 69690), (2323, 67380), (3030, 51658), (3369, 46460), (4492, 34845), (4646, 33690), (5615, 27876), (6060, 25829), (6738, 23230), (6969, 22460), (9292, 16845), (11230, 13938), (11615, 13476)]