169767904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3323

約数の個数: 48

約数和(自身を含む): 351630720

約数和(自身を除く): 181862816

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 3229, 3286, 6458, 6572, 12916, 13144, 25832, 26288, 51664, 52576, 100099, 103328, 171137, 200198, 342274, 400396, 684548, 800792, 1369096, 1601584, 2738192, 3203168, 5305247, 5476384, 10610494, 21220988, 42441976, 84883952, 169767904]

約数ペア:

[(1, 169767904), (2, 84883952), (4, 42441976), (8, 21220988), (16, 10610494), (31, 5476384), (32, 5305247), (53, 3203168), (62, 2738192), (106, 1601584), (124, 1369096), (212, 800792), (248, 684548), (424, 400396), (496, 342274), (848, 200198), (992, 171137), (1643, 103328), (1696, 100099), (3229, 52576), (3286, 51664), (6458, 26288), (6572, 25832), (12916, 13144)]