141901120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23339}}^1$

素因数の和:23375

約数の個数: 56

約数和(自身を含む): 355701600

約数和(自身を除く): 213800480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 23339, 46678, 93356, 116695, 186712, 233390, 373424, 443441, 466780, 746848, 886882, 933560, 1493696, 1773764, 1867120, 2217205, 3547528, 3734240, 4434410, 7095056, 7468480, 8868820, 14190112, 17737640, 28380224, 35475280, 70950560, 141901120]

約数ペア:

[(1, 141901120), (2, 70950560), (4, 35475280), (5, 28380224), (8, 17737640), (10, 14190112), (16, 8868820), (19, 7468480), (20, 7095056), (32, 4434410), (38, 3734240), (40, 3547528), (64, 2217205), (76, 1867120), (80, 1773764), (95, 1493696), (152, 933560), (160, 886882), (190, 746848), (304, 466780), (320, 443441), (380, 373424), (608, 233390), (760, 186712), (1216, 116695), (1520, 93356), (3040, 46678), (6080, 23339)]