164815476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 468421632

約数和(自身を除く): 303606156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 211, 238, 357, 422, 476, 547, 633, 714, 844, 1094, 1266, 1428, 1477, 1641, 2188, 2532, 2954, 3282, 3587, 3829, 4431, 5908, 6564, 7174, 7658, 8862, 9299, 10761, 11487, 14348, 15316, 17724, 18598, 21522, 22974, 25109, 27897, 37196, 43044, 45948, 50218, 55794, 65093, 75327, 100436, 111588, 115417, 130186, 150654, 195279, 230834, 260372, 301308, 346251, 390558, 461668, 692502, 781116, 807919, 1385004, 1615838, 1962089, 2423757, 3231676, 3924178, 4847514, 5886267, 7848356, 9695028, 11772534, 13734623, 23545068, 27469246, 41203869, 54938492, 82407738, 164815476]

約数ペア:

[(1, 164815476), (2, 82407738), (3, 54938492), (4, 41203869), (6, 27469246), (7, 23545068), (12, 13734623), (14, 11772534), (17, 9695028), (21, 7848356), (28, 5886267), (34, 4847514), (42, 3924178), (51, 3231676), (68, 2423757), (84, 1962089), (102, 1615838), (119, 1385004), (204, 807919), (211, 781116), (238, 692502), (357, 461668), (422, 390558), (476, 346251), (547, 301308), (633, 260372), (714, 230834), (844, 195279), (1094, 150654), (1266, 130186), (1428, 115417), (1477, 111588), (1641, 100436), (2188, 75327), (2532, 65093), (2954, 55794), (3282, 50218), (3587, 45948), (3829, 43044), (4431, 37196), (5908, 27897), (6564, 25109), (7174, 22974), (7658, 21522), (8862, 18598), (9299, 17724), (10761, 15316), (11487, 14348)]