164173284

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 496036800

約数和(自身を除く): 331863516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 121, 132, 153, 187, 198, 204, 242, 297, 306, 363, 374, 396, 459, 484, 561, 594, 612, 726, 739, 748, 918, 1089, 1122, 1188, 1452, 1478, 1683, 1836, 2057, 2178, 2217, 2244, 2956, 3267, 3366, 4114, 4356, 4434, 5049, 6171, 6534, 6651, 6732, 8129, 8228, 8868, 10098, 12342, 12563, 13068, 13302, 16258, 18513, 19953, 20196, 24387, 24684, 25126, 26604, 32516, 37026, 37689, 39906, 48774, 50252, 55539, 73161, 74052, 75378, 79812, 89419, 97548, 111078, 113067, 138193, 146322, 150756, 178838, 219483, 222156, 226134, 268257, 276386, 292644, 339201, 357676, 414579, 438966, 452268, 536514, 552772, 678402, 804771, 829158, 877932, 1073028, 1243737, 1356804, 1520123, 1609542, 1658316, 2414313, 2487474, 3040246, 3219084, 3731211, 4560369, 4828626, 4974948, 6080492, 7462422, 9120738, 9657252, 13681107, 14924844, 18241476, 27362214, 41043321, 54724428, 82086642, 164173284]

約数ペア:

[(1, 164173284), (2, 82086642), (3, 54724428), (4, 41043321), (6, 27362214), (9, 18241476), (11, 14924844), (12, 13681107), (17, 9657252), (18, 9120738), (22, 7462422), (27, 6080492), (33, 4974948), (34, 4828626), (36, 4560369), (44, 3731211), (51, 3219084), (54, 3040246), (66, 2487474), (68, 2414313), (99, 1658316), (102, 1609542), (108, 1520123), (121, 1356804), (132, 1243737), (153, 1073028), (187, 877932), (198, 829158), (204, 804771), (242, 678402), (297, 552772), (306, 536514), (363, 452268), (374, 438966), (396, 414579), (459, 357676), (484, 339201), (561, 292644), (594, 276386), (612, 268257), (726, 226134), (739, 222156), (748, 219483), (918, 178838), (1089, 150756), (1122, 146322), (1188, 138193), (1452, 113067), (1478, 111078), (1683, 97548), (1836, 89419), (2057, 79812), (2178, 75378), (2217, 74052), (2244, 73161), (2956, 55539), (3267, 50252), (3366, 48774), (4114, 39906), (4356, 37689), (4434, 37026), (5049, 32516), (6171, 26604), (6534, 25126), (6651, 24684), (6732, 24387), (8129, 20196), (8228, 19953), (8868, 18513), (10098, 16258), (12342, 13302), (12563, 13068)]