146868992

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 308562240

約数和(自身を除く): 161693248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 256, 271, 292, 464, 542, 584, 928, 1084, 1168, 1856, 2117, 2168, 2336, 3712, 4234, 4336, 4672, 7424, 7859, 8468, 8672, 9344, 15718, 16936, 17344, 18688, 19783, 31436, 33872, 34688, 39566, 62872, 67744, 69376, 79132, 125744, 135488, 158264, 251488, 270976, 316528, 502976, 541952, 573707, 633056, 1005952, 1147414, 1266112, 2011904, 2294828, 2532224, 4589656, 5064448, 9179312, 18358624, 36717248, 73434496, 146868992]

約数ペア:

[(1, 146868992), (2, 73434496), (4, 36717248), (8, 18358624), (16, 9179312), (29, 5064448), (32, 4589656), (58, 2532224), (64, 2294828), (73, 2011904), (116, 1266112), (128, 1147414), (146, 1005952), (232, 633056), (256, 573707), (271, 541952), (292, 502976), (464, 316528), (542, 270976), (584, 251488), (928, 158264), (1084, 135488), (1168, 125744), (1856, 79132), (2117, 69376), (2168, 67744), (2336, 62872), (3712, 39566), (4234, 34688), (4336, 33872), (4672, 31436), (7424, 19783), (7859, 18688), (8468, 17344), (8672, 16936), (9344, 15718)]