168100695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28087}}^1$

素因数の和:28124

約数の個数: 48

約数和(自身を含む): 350538240

約数和(自身を除く): 182437545

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 28087, 84261, 140435, 196609, 252783, 421305, 533653, 589827, 983045, 1263915, 1600959, 1769481, 2668265, 2949135, 3735571, 4802877, 8004795, 8847405, 11206713, 18677855, 24014385, 33620139, 56033565, 168100695]

約数ペア:

[(1, 168100695), (3, 56033565), (5, 33620139), (7, 24014385), (9, 18677855), (15, 11206713), (19, 8847405), (21, 8004795), (35, 4802877), (45, 3735571), (57, 2949135), (63, 2668265), (95, 1769481), (105, 1600959), (133, 1263915), (171, 983045), (285, 589827), (315, 533653), (399, 421305), (665, 252783), (855, 196609), (1197, 140435), (1995, 84261), (5985, 28087)]