149605888

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{6217}}^1$

素因数の和:6282

約数の個数: 40

約数和(自身を含む): 305328672

約数和(自身を除く): 155722784

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 6217, 12032, 12434, 24064, 24868, 49736, 99472, 198944, 292199, 397888, 584398, 795776, 1168796, 1591552, 2337592, 3183104, 4675184, 9350368, 18700736, 37401472, 74802944, 149605888]

約数ペア:

[(1, 149605888), (2, 74802944), (4, 37401472), (8, 18700736), (16, 9350368), (32, 4675184), (47, 3183104), (64, 2337592), (94, 1591552), (128, 1168796), (188, 795776), (256, 584398), (376, 397888), (512, 292199), (752, 198944), (1504, 99472), (3008, 49736), (6016, 24868), (6217, 24064), (12032, 12434)]