155544102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17387}}^1$

素因数の和:17473

約数の個数: 48

約数和(自身を含む): 390604032

約数和(自身を除く): 235059930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 17387, 34774, 52161, 104322, 121709, 156483, 243418, 312966, 365127, 730254, 1095381, 1234477, 2190762, 2468954, 3703431, 7406862, 8641339, 11110293, 17282678, 22220586, 25924017, 51848034, 77772051, 155544102]

約数ペア:

[(1, 155544102), (2, 77772051), (3, 51848034), (6, 25924017), (7, 22220586), (9, 17282678), (14, 11110293), (18, 8641339), (21, 7406862), (42, 3703431), (63, 2468954), (71, 2190762), (126, 1234477), (142, 1095381), (213, 730254), (426, 365127), (497, 312966), (639, 243418), (994, 156483), (1278, 121709), (1491, 104322), (2982, 52161), (4473, 34774), (8946, 17387)]