155423856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{462571}}^1$

素因数の和:462589

約数の個数: 40

約数和(自身を含む): 458871424

約数和(自身を除く): 303447568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 462571, 925142, 1387713, 1850284, 2775426, 3237997, 3700568, 5550852, 6475994, 7401136, 9713991, 11101704, 12951988, 19427982, 22203408, 25903976, 38855964, 51807952, 77711928, 155423856]

約数ペア:

[(1, 155423856), (2, 77711928), (3, 51807952), (4, 38855964), (6, 25903976), (7, 22203408), (8, 19427982), (12, 12951988), (14, 11101704), (16, 9713991), (21, 7401136), (24, 6475994), (28, 5550852), (42, 3700568), (48, 3237997), (56, 2775426), (84, 1850284), (112, 1387713), (168, 925142), (336, 462571)]