137580716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 297292800

約数和(自身を除く): 159712084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 599, 631, 1198, 1262, 2396, 2524, 4193, 4417, 7787, 8203, 8386, 8834, 15574, 16406, 16772, 17668, 31148, 32812, 54509, 57421, 109018, 114842, 218036, 229684, 377969, 755938, 1511876, 2645783, 4913597, 5291566, 9827194, 10583132, 19654388, 34395179, 68790358, 137580716]

約数ペア:

[(1, 137580716), (2, 68790358), (4, 34395179), (7, 19654388), (13, 10583132), (14, 9827194), (26, 5291566), (28, 4913597), (52, 2645783), (91, 1511876), (182, 755938), (364, 377969), (599, 229684), (631, 218036), (1198, 114842), (1262, 109018), (2396, 57421), (2524, 54509), (4193, 32812), (4417, 31148), (7787, 17668), (8203, 16772), (8386, 16406), (8834, 15574)]