138186342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29641}}^1$

素因数の和:29693

約数の個数: 48

約数和(自身を含む): 351435552

約数和(自身を除く): 213249210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 29641, 59282, 88923, 177846, 207487, 266769, 414974, 533538, 622461, 1096717, 1244922, 1867383, 2193434, 3290151, 3734766, 6580302, 7677019, 9870453, 15354038, 19740906, 23031057, 46062114, 69093171, 138186342]

約数ペア:

[(1, 138186342), (2, 69093171), (3, 46062114), (6, 23031057), (7, 19740906), (9, 15354038), (14, 9870453), (18, 7677019), (21, 6580302), (37, 3734766), (42, 3290151), (63, 2193434), (74, 1867383), (111, 1244922), (126, 1096717), (222, 622461), (259, 533538), (333, 414974), (518, 266769), (666, 207487), (777, 177846), (1554, 88923), (2331, 59282), (4662, 29641)]