About the Number

144449292

144449291 ← → 144449293

2進数表記:1000100111000001111100001100

漢数字表記:一億四千四百四十四万九千二百九十二

素因数分解:

2 2 × 3 1 × 13 1 × 23 1 × 127 1 × 317 1

素因数の和:487
約数の個数: 96
約数和(自身を含む): 382943232
約数和(自身を除く): 238493940

約数列:
[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 127, 138, 156, 254, 276, 299, 317, 381, 508, 598, 634, 762, 897, 951, 1196, 1268, 1524, 1651, 1794, 1902, 2921, 3302, 3588, 3804, 4121, 4953, 5842, 6604, 7291, 8242, 8763, 9906, 11684, 12363, 14582, 16484, 17526, 19812, 21873, 24726, 29164, 35052, 37973, 40259, 43746, 49452, 75946, 80518, 87492, 94783, 113919, 120777, 151892, 161036, 189566, 227838, 241554, 284349, 379132, 455676, 483108, 523367, 568698, 925957, 1046734, 1137396, 1570101, 1851914, 2093468, 2777871, 3140202, 3703828, 5555742, 6280404, 11111484, 12037441, 24074882, 36112323, 48149764, 72224646, 144449292]

約数ペア:
[(1, 144449292), (2, 72224646), (3, 48149764), (4, 36112323), (6, 24074882), (12, 12037441), (13, 11111484), (23, 6280404), (26, 5555742), (39, 3703828), (46, 3140202), (52, 2777871), (69, 2093468), (78, 1851914), (92, 1570101), (127, 1137396), (138, 1046734), (156, 925957), (254, 568698), (276, 523367), (299, 483108), (317, 455676), (381, 379132), (508, 284349), (598, 241554), (634, 227838), (762, 189566), (897, 161036), (951, 151892), (1196, 120777), (1268, 113919), (1524, 94783), (1651, 87492), (1794, 80518), (1902, 75946), (2921, 49452), (3302, 43746), (3588, 40259), (3804, 37973), (4121, 35052), (4953, 29164), (5842, 24726), (6604, 21873), (7291, 19812), (8242, 17526), (8763, 16484), (9906, 14582), (11684, 12363)]

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