139543524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6641

約数の個数: 72

約数和(自身を含む): 383335680

約数和(自身を除く): 243792156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 6581, 7068, 10602, 13162, 19743, 21204, 26324, 39486, 59229, 78972, 118458, 125039, 204011, 236916, 250078, 375117, 408022, 500156, 612033, 750234, 816044, 1125351, 1224066, 1500468, 1836099, 2250702, 2448132, 3672198, 3876209, 4501404, 7344396, 7752418, 11628627, 15504836, 23257254, 34885881, 46514508, 69771762, 139543524]

約数ペア:

[(1, 139543524), (2, 69771762), (3, 46514508), (4, 34885881), (6, 23257254), (9, 15504836), (12, 11628627), (18, 7752418), (19, 7344396), (31, 4501404), (36, 3876209), (38, 3672198), (57, 2448132), (62, 2250702), (76, 1836099), (93, 1500468), (114, 1224066), (124, 1125351), (171, 816044), (186, 750234), (228, 612033), (279, 500156), (342, 408022), (372, 375117), (558, 250078), (589, 236916), (684, 204011), (1116, 125039), (1178, 118458), (1767, 78972), (2356, 59229), (3534, 39486), (5301, 26324), (6581, 21204), (7068, 19743), (10602, 13162)]