148118528

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 88

約数和(自身を含む): 326209920

約数和(自身を除く): 178091392

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 331, 368, 437, 512, 608, 662, 736, 874, 1024, 1216, 1324, 1472, 1748, 2432, 2648, 2944, 3496, 4864, 5296, 5888, 6289, 6992, 7613, 9728, 10592, 11776, 12578, 13984, 15226, 19456, 21184, 23552, 25156, 27968, 30452, 42368, 50312, 55936, 60904, 84736, 100624, 111872, 121808, 144647, 169472, 201248, 223744, 243616, 289294, 338944, 402496, 447488, 487232, 578588, 804992, 974464, 1157176, 1609984, 1948928, 2314352, 3219968, 3897856, 4628704, 6439936, 7795712, 9257408, 18514816, 37029632, 74059264, 148118528]

約数ペア:

[(1, 148118528), (2, 74059264), (4, 37029632), (8, 18514816), (16, 9257408), (19, 7795712), (23, 6439936), (32, 4628704), (38, 3897856), (46, 3219968), (64, 2314352), (76, 1948928), (92, 1609984), (128, 1157176), (152, 974464), (184, 804992), (256, 578588), (304, 487232), (331, 447488), (368, 402496), (437, 338944), (512, 289294), (608, 243616), (662, 223744), (736, 201248), (874, 169472), (1024, 144647), (1216, 121808), (1324, 111872), (1472, 100624), (1748, 84736), (2432, 60904), (2648, 55936), (2944, 50312), (3496, 42368), (4864, 30452), (5296, 27968), (5888, 25156), (6289, 23552), (6992, 21184), (7613, 19456), (9728, 15226), (10592, 13984), (11776, 12578)]