145934568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51971}}^1$

素因数の和:51999

約数の個数: 64

約数和(自身を含む): 436564800

約数和(自身を除く): 290630232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 51971, 103942, 155913, 207884, 311826, 415768, 467739, 623652, 675623, 935478, 1247304, 1351246, 1403217, 1870956, 2026869, 2702492, 2806434, 3741912, 4053738, 5404984, 5612868, 6080607, 8107476, 11225736, 12161214, 16214952, 18241821, 24322428, 36483642, 48644856, 72967284, 145934568]

約数ペア:

[(1, 145934568), (2, 72967284), (3, 48644856), (4, 36483642), (6, 24322428), (8, 18241821), (9, 16214952), (12, 12161214), (13, 11225736), (18, 8107476), (24, 6080607), (26, 5612868), (27, 5404984), (36, 4053738), (39, 3741912), (52, 2806434), (54, 2702492), (72, 2026869), (78, 1870956), (104, 1403217), (108, 1351246), (117, 1247304), (156, 935478), (216, 675623), (234, 623652), (312, 467739), (351, 415768), (468, 311826), (702, 207884), (936, 155913), (1404, 103942), (2808, 51971)]