145958988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91453}}^1$

素因数の和:91486

約数の個数: 48

約数和(自身を含む): 409713920

約数和(自身を除く): 263754932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 91453, 182906, 274359, 365812, 548718, 640171, 1097436, 1280342, 1737607, 1920513, 2560684, 3475214, 3841026, 5212821, 6950428, 7682052, 10425642, 12163249, 20851284, 24326498, 36489747, 48652996, 72979494, 145958988]

約数ペア:

[(1, 145958988), (2, 72979494), (3, 48652996), (4, 36489747), (6, 24326498), (7, 20851284), (12, 12163249), (14, 10425642), (19, 7682052), (21, 6950428), (28, 5212821), (38, 3841026), (42, 3475214), (57, 2560684), (76, 1920513), (84, 1737607), (114, 1280342), (133, 1097436), (228, 640171), (266, 548718), (399, 365812), (532, 274359), (798, 182906), (1596, 91453)]