126696256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3423

約数の個数: 56

約数和(自身を含む): 273263360

約数和(自身を除く): 146567104

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 3361, 4712, 6722, 9424, 13444, 18848, 26888, 37696, 53776, 63859, 104191, 107552, 127718, 208382, 215104, 255436, 416764, 510872, 833528, 1021744, 1667056, 1979629, 2043488, 3334112, 3959258, 4086976, 6668224, 7918516, 15837032, 31674064, 63348128, 126696256]

約数ペア:

[(1, 126696256), (2, 63348128), (4, 31674064), (8, 15837032), (16, 7918516), (19, 6668224), (31, 4086976), (32, 3959258), (38, 3334112), (62, 2043488), (64, 1979629), (76, 1667056), (124, 1021744), (152, 833528), (248, 510872), (304, 416764), (496, 255436), (589, 215104), (608, 208382), (992, 127718), (1178, 107552), (1216, 104191), (1984, 63859), (2356, 53776), (3361, 37696), (4712, 26888), (6722, 18848), (9424, 13444)]