143515616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 293529600

約数和(自身を除く): 150013984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 496, 727, 796, 992, 1454, 1592, 2908, 3184, 5816, 6169, 6368, 11632, 12338, 22537, 23264, 24676, 45074, 49352, 90148, 98704, 144673, 180296, 197408, 289346, 360592, 578692, 721184, 1157384, 2314768, 4484863, 4629536, 8969726, 17939452, 35878904, 71757808, 143515616]

約数ペア:

[(1, 143515616), (2, 71757808), (4, 35878904), (8, 17939452), (16, 8969726), (31, 4629536), (32, 4484863), (62, 2314768), (124, 1157384), (199, 721184), (248, 578692), (398, 360592), (496, 289346), (727, 197408), (796, 180296), (992, 144673), (1454, 98704), (1592, 90148), (2908, 49352), (3184, 45074), (5816, 24676), (6169, 23264), (6368, 22537), (11632, 12338)]