145142688

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 391608000

約数和(自身を除く): 246465312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 139, 146, 149, 219, 278, 292, 298, 417, 438, 447, 556, 584, 596, 834, 876, 894, 1112, 1168, 1192, 1668, 1752, 1788, 2224, 2336, 2384, 3336, 3504, 3576, 4448, 4768, 6672, 7008, 7152, 10147, 10877, 13344, 14304, 20294, 20711, 21754, 30441, 32631, 40588, 41422, 43508, 60882, 62133, 65262, 81176, 82844, 87016, 121764, 124266, 130524, 162352, 165688, 174032, 243528, 248532, 261048, 324704, 331376, 348064, 487056, 497064, 522096, 662752, 974112, 994128, 1044192, 1511903, 1988256, 3023806, 4535709, 6047612, 9071418, 12095224, 18142836, 24190448, 36285672, 48380896, 72571344, 145142688]

約数ペア:

[(1, 145142688), (2, 72571344), (3, 48380896), (4, 36285672), (6, 24190448), (8, 18142836), (12, 12095224), (16, 9071418), (24, 6047612), (32, 4535709), (48, 3023806), (73, 1988256), (96, 1511903), (139, 1044192), (146, 994128), (149, 974112), (219, 662752), (278, 522096), (292, 497064), (298, 487056), (417, 348064), (438, 331376), (447, 324704), (556, 261048), (584, 248532), (596, 243528), (834, 174032), (876, 165688), (894, 162352), (1112, 130524), (1168, 124266), (1192, 121764), (1668, 87016), (1752, 82844), (1788, 81176), (2224, 65262), (2336, 62133), (2384, 60882), (3336, 43508), (3504, 41422), (3576, 40588), (4448, 32631), (4768, 30441), (6672, 21754), (7008, 20711), (7152, 20294), (10147, 14304), (10877, 13344)]