129472776

素因数分解:

$2^3\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 360835200

約数和(自身を除く): 231362424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373, 746, 1119, 1492, 1607, 2238, 2984, 3214, 3357, 4476, 4821, 6428, 6714, 8952, 9642, 10071, 12856, 13428, 14463, 19284, 20142, 26856, 28926, 38568, 40284, 43389, 57852, 80568, 86778, 115704, 173556, 347112, 599411, 1198822, 1798233, 2397644, 3596466, 4795288, 5394699, 7192932, 10789398, 14385864, 16184097, 21578796, 32368194, 43157592, 64736388, 129472776]

約数ペア:

[(1, 129472776), (2, 64736388), (3, 43157592), (4, 32368194), (6, 21578796), (8, 16184097), (9, 14385864), (12, 10789398), (18, 7192932), (24, 5394699), (27, 4795288), (36, 3596466), (54, 2397644), (72, 1798233), (108, 1198822), (216, 599411), (373, 347112), (746, 173556), (1119, 115704), (1492, 86778), (1607, 80568), (2238, 57852), (2984, 43389), (3214, 40284), (3357, 38568), (4476, 28926), (4821, 26856), (6428, 20142), (6714, 19284), (8952, 14463), (9642, 13428), (10071, 12856)]