143223534

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 322043904

約数和(自身を除く): 178820370

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 223, 279, 446, 558, 669, 1151, 1338, 2007, 2302, 3453, 4014, 6906, 6913, 10359, 13826, 20718, 20739, 35681, 41478, 62217, 71362, 107043, 124434, 214086, 256673, 321129, 513346, 642258, 770019, 1540038, 2310057, 4620114, 7956863, 15913726, 23870589, 47741178, 71611767, 143223534]

約数ペア:

[(1, 143223534), (2, 71611767), (3, 47741178), (6, 23870589), (9, 15913726), (18, 7956863), (31, 4620114), (62, 2310057), (93, 1540038), (186, 770019), (223, 642258), (279, 513346), (446, 321129), (558, 256673), (669, 214086), (1151, 124434), (1338, 107043), (2007, 71362), (2302, 62217), (3453, 41478), (4014, 35681), (6906, 20739), (6913, 20718), (10359, 13826)]