149728359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 222082560

約数和(自身を除く): 72354201

約数列:

[1, 3, 11, 33, 101, 167, 269, 303, 501, 807, 1111, 1837, 2959, 3333, 5511, 8877, 16867, 27169, 44923, 50601, 81507, 134769, 185537, 298859, 494153, 556611, 896577, 1482459, 4537223, 13611669, 49909453, 149728359]

約数ペア:

[(1, 149728359), (3, 49909453), (11, 13611669), (33, 4537223), (101, 1482459), (167, 896577), (269, 556611), (303, 494153), (501, 298859), (807, 185537), (1111, 134769), (1837, 81507), (2959, 50601), (3333, 44923), (5511, 27169), (8877, 16867)]