146997216

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3251}}^1$

素因数の和:3424

約数の個数: 72

約数和(自身を含む): 420815304

約数和(自身を除く): 273818088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3251, 3768, 5024, 5652, 6502, 7536, 9753, 11304, 13004, 15072, 19506, 22608, 26008, 29259, 39012, 45216, 52016, 58518, 78024, 104032, 117036, 156048, 234072, 312096, 468144, 510407, 936288, 1020814, 1531221, 2041628, 3062442, 4083256, 4593663, 6124884, 8166512, 9187326, 12249768, 16333024, 18374652, 24499536, 36749304, 48999072, 73498608, 146997216]

約数ペア:

[(1, 146997216), (2, 73498608), (3, 48999072), (4, 36749304), (6, 24499536), (8, 18374652), (9, 16333024), (12, 12249768), (16, 9187326), (18, 8166512), (24, 6124884), (32, 4593663), (36, 4083256), (48, 3062442), (72, 2041628), (96, 1531221), (144, 1020814), (157, 936288), (288, 510407), (314, 468144), (471, 312096), (628, 234072), (942, 156048), (1256, 117036), (1413, 104032), (1884, 78024), (2512, 58518), (2826, 52016), (3251, 45216), (3768, 39012), (5024, 29259), (5652, 26008), (6502, 22608), (7536, 19506), (9753, 15072), (11304, 13004)]