161359272

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 457591680

約数和(自身を除く): 296232408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 47, 72, 82, 94, 123, 141, 164, 188, 246, 282, 328, 369, 376, 423, 492, 564, 738, 846, 984, 1128, 1163, 1476, 1692, 1927, 2326, 2952, 3384, 3489, 3854, 4652, 5781, 6978, 7708, 9304, 10467, 11562, 13956, 15416, 17343, 20934, 23124, 27912, 34686, 41868, 46248, 47683, 54661, 69372, 83736, 95366, 109322, 138744, 143049, 163983, 190732, 218644, 286098, 327966, 381464, 429147, 437288, 491949, 572196, 655932, 858294, 983898, 1144392, 1311864, 1716588, 1967796, 2241101, 3433176, 3935592, 4482202, 6723303, 8964404, 13446606, 17928808, 20169909, 26893212, 40339818, 53786424, 80679636, 161359272]

約数ペア:

[(1, 161359272), (2, 80679636), (3, 53786424), (4, 40339818), (6, 26893212), (8, 20169909), (9, 17928808), (12, 13446606), (18, 8964404), (24, 6723303), (36, 4482202), (41, 3935592), (47, 3433176), (72, 2241101), (82, 1967796), (94, 1716588), (123, 1311864), (141, 1144392), (164, 983898), (188, 858294), (246, 655932), (282, 572196), (328, 491949), (369, 437288), (376, 429147), (423, 381464), (492, 327966), (564, 286098), (738, 218644), (846, 190732), (984, 163983), (1128, 143049), (1163, 138744), (1476, 109322), (1692, 95366), (1927, 83736), (2326, 69372), (2952, 54661), (3384, 47683), (3489, 46248), (3854, 41868), (4652, 34686), (5781, 27912), (6978, 23124), (7708, 20934), (9304, 17343), (10467, 15416), (11562, 13956)]