179323344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 554270080

約数和(自身を除く): 374946736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 139, 144, 153, 186, 204, 248, 272, 278, 279, 289, 306, 372, 408, 417, 496, 527, 556, 558, 578, 612, 744, 816, 834, 867, 1054, 1112, 1116, 1156, 1224, 1251, 1488, 1581, 1668, 1734, 2108, 2224, 2232, 2312, 2363, 2448, 2502, 2601, 3162, 3336, 3468, 4216, 4309, 4464, 4624, 4726, 4743, 5004, 5202, 6324, 6672, 6936, 7089, 8432, 8618, 8959, 9452, 9486, 10008, 10404, 12648, 12927, 13872, 14178, 17236, 17918, 18904, 18972, 20016, 20808, 21267, 25296, 25854, 26877, 28356, 34472, 35836, 37808, 37944, 38781, 40171, 41616, 42534, 51708, 53754, 56712, 68944, 71672, 73253, 75888, 77562, 80342, 80631, 85068, 103416, 107508, 113424, 120513, 143344, 146506, 155124, 160684, 161262, 170136, 206832, 215016, 219759, 241026, 293012, 310248, 321368, 322524, 340272, 361539, 430032, 439518, 482052, 586024, 620496, 642736, 645048, 659277, 723078, 879036, 964104, 1172048, 1245301, 1290096, 1318554, 1446156, 1758072, 1928208, 2490602, 2637108, 2892312, 3516144, 3735903, 4981204, 5274216, 5784624, 7471806, 9962408, 10548432, 11207709, 14943612, 19924816, 22415418, 29887224, 44830836, 59774448, 89661672, 179323344]

約数ペア:

[(1, 179323344), (2, 89661672), (3, 59774448), (4, 44830836), (6, 29887224), (8, 22415418), (9, 19924816), (12, 14943612), (16, 11207709), (17, 10548432), (18, 9962408), (24, 7471806), (31, 5784624), (34, 5274216), (36, 4981204), (48, 3735903), (51, 3516144), (62, 2892312), (68, 2637108), (72, 2490602), (93, 1928208), (102, 1758072), (124, 1446156), (136, 1318554), (139, 1290096), (144, 1245301), (153, 1172048), (186, 964104), (204, 879036), (248, 723078), (272, 659277), (278, 645048), (279, 642736), (289, 620496), (306, 586024), (372, 482052), (408, 439518), (417, 430032), (496, 361539), (527, 340272), (556, 322524), (558, 321368), (578, 310248), (612, 293012), (744, 241026), (816, 219759), (834, 215016), (867, 206832), (1054, 170136), (1112, 161262), (1116, 160684), (1156, 155124), (1224, 146506), (1251, 143344), (1488, 120513), (1581, 113424), (1668, 107508), (1734, 103416), (2108, 85068), (2224, 80631), (2232, 80342), (2312, 77562), (2363, 75888), (2448, 73253), (2502, 71672), (2601, 68944), (3162, 56712), (3336, 53754), (3468, 51708), (4216, 42534), (4309, 41616), (4464, 40171), (4624, 38781), (4726, 37944), (4743, 37808), (5004, 35836), (5202, 34472), (6324, 28356), (6672, 26877), (6936, 25854), (7089, 25296), (8432, 21267), (8618, 20808), (8959, 20016), (9452, 18972), (9486, 18904), (10008, 17918), (10404, 17236), (12648, 14178), (12927, 13872)]