153451818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22613}}^1$

素因数の和:22663

約数の個数: 48

約数和(自身を含む): 370417320

約数和(自身を除く): 216965502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 22613, 45226, 67839, 135678, 203517, 293969, 407034, 587938, 655777, 881907, 1311554, 1763814, 1967331, 2645721, 3934662, 5291442, 5901993, 8525101, 11803986, 17050202, 25575303, 51150606, 76725909, 153451818]

約数ペア:

[(1, 153451818), (2, 76725909), (3, 51150606), (6, 25575303), (9, 17050202), (13, 11803986), (18, 8525101), (26, 5901993), (29, 5291442), (39, 3934662), (58, 2645721), (78, 1967331), (87, 1763814), (117, 1311554), (174, 881907), (234, 655777), (261, 587938), (377, 407034), (522, 293969), (754, 203517), (1131, 135678), (2262, 67839), (3393, 45226), (6786, 22613)]