149697408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{55691}}^1$

素因数の和:55715

約数の個数: 64

約数和(自身を含む): 454446720

約数和(自身を除く): 304749312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 55691, 111382, 167073, 222764, 334146, 389837, 445528, 668292, 779674, 891056, 1169511, 1336584, 1559348, 1782112, 2339022, 2673168, 3118696, 3564224, 4678044, 5346336, 6237392, 7128448, 9356088, 10692672, 12474784, 18712176, 21385344, 24949568, 37424352, 49899136, 74848704, 149697408]

約数ペア:

[(1, 149697408), (2, 74848704), (3, 49899136), (4, 37424352), (6, 24949568), (7, 21385344), (8, 18712176), (12, 12474784), (14, 10692672), (16, 9356088), (21, 7128448), (24, 6237392), (28, 5346336), (32, 4678044), (42, 3564224), (48, 3118696), (56, 2673168), (64, 2339022), (84, 1782112), (96, 1559348), (112, 1336584), (128, 1169511), (168, 891056), (192, 779674), (224, 668292), (336, 445528), (384, 389837), (448, 334146), (672, 222764), (896, 167073), (1344, 111382), (2688, 55691)]