151806656

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 56

約数和(自身を含む): 319918080

約数和(自身を除く): 168111424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 983, 1016, 1216, 1966, 2032, 2413, 3932, 4064, 4826, 7864, 8128, 9652, 15728, 18677, 19304, 31456, 37354, 38608, 62912, 74708, 77216, 124841, 149416, 154432, 249682, 298832, 499364, 597664, 998728, 1195328, 1997456, 2371979, 3994912, 4743958, 7989824, 9487916, 18975832, 37951664, 75903328, 151806656]

約数ペア:

[(1, 151806656), (2, 75903328), (4, 37951664), (8, 18975832), (16, 9487916), (19, 7989824), (32, 4743958), (38, 3994912), (64, 2371979), (76, 1997456), (127, 1195328), (152, 998728), (254, 597664), (304, 499364), (508, 298832), (608, 249682), (983, 154432), (1016, 149416), (1216, 124841), (1966, 77216), (2032, 74708), (2413, 62912), (3932, 38608), (4064, 37354), (4826, 31456), (7864, 19304), (8128, 18677), (9652, 15728)]