103890176

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 247242240

約数和(自身を除く): 143352064

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 53, 62, 64, 76, 104, 106, 124, 128, 152, 208, 212, 247, 248, 256, 304, 403, 416, 424, 494, 496, 589, 608, 689, 806, 832, 848, 988, 992, 1007, 1178, 1216, 1378, 1612, 1643, 1664, 1696, 1976, 1984, 2014, 2356, 2432, 2756, 3224, 3286, 3328, 3392, 3952, 3968, 4028, 4712, 4864, 5512, 6448, 6572, 6784, 7657, 7904, 7936, 8056, 9424, 11024, 12896, 13091, 13144, 13568, 15314, 15808, 16112, 18848, 21359, 22048, 25792, 26182, 26288, 30628, 31217, 31616, 32224, 37696, 42718, 44096, 51584, 52364, 52576, 61256, 62434, 63232, 64448, 75392, 85436, 88192, 103168, 104728, 105152, 122512, 124868, 128896, 150784, 170872, 176384, 209456, 210304, 245024, 249736, 257792, 341744, 405821, 418912, 420608, 490048, 499472, 683488, 811642, 837824, 980096, 998944, 1366976, 1623284, 1675648, 1960192, 1997888, 2733952, 3246568, 3351296, 3995776, 5467904, 6493136, 7991552, 12986272, 25972544, 51945088, 103890176]

約数ペア:

[(1, 103890176), (2, 51945088), (4, 25972544), (8, 12986272), (13, 7991552), (16, 6493136), (19, 5467904), (26, 3995776), (31, 3351296), (32, 3246568), (38, 2733952), (52, 1997888), (53, 1960192), (62, 1675648), (64, 1623284), (76, 1366976), (104, 998944), (106, 980096), (124, 837824), (128, 811642), (152, 683488), (208, 499472), (212, 490048), (247, 420608), (248, 418912), (256, 405821), (304, 341744), (403, 257792), (416, 249736), (424, 245024), (494, 210304), (496, 209456), (589, 176384), (608, 170872), (689, 150784), (806, 128896), (832, 124868), (848, 122512), (988, 105152), (992, 104728), (1007, 103168), (1178, 88192), (1216, 85436), (1378, 75392), (1612, 64448), (1643, 63232), (1664, 62434), (1696, 61256), (1976, 52576), (1984, 52364), (2014, 51584), (2356, 44096), (2432, 42718), (2756, 37696), (3224, 32224), (3286, 31616), (3328, 31217), (3392, 30628), (3952, 26288), (3968, 26182), (4028, 25792), (4712, 22048), (4864, 21359), (5512, 18848), (6448, 16112), (6572, 15808), (6784, 15314), (7657, 13568), (7904, 13144), (7936, 13091), (8056, 12896), (9424, 11024)]