139133124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15647}}^1$

素因数の和:15689

約数の個数: 72

約数和(自身を含む): 398711040

約数和(自身を除く): 259577916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 15647, 31294, 46941, 62588, 93882, 140823, 187764, 203411, 281646, 297293, 406822, 563292, 594586, 610233, 813644, 891879, 1189172, 1220466, 1783758, 1830699, 2440932, 2675637, 3567516, 3661398, 3864809, 5351274, 7322796, 7729618, 10702548, 11594427, 15459236, 23188854, 34783281, 46377708, 69566562, 139133124]

約数ペア:

[(1, 139133124), (2, 69566562), (3, 46377708), (4, 34783281), (6, 23188854), (9, 15459236), (12, 11594427), (13, 10702548), (18, 7729618), (19, 7322796), (26, 5351274), (36, 3864809), (38, 3661398), (39, 3567516), (52, 2675637), (57, 2440932), (76, 1830699), (78, 1783758), (114, 1220466), (117, 1189172), (156, 891879), (171, 813644), (228, 610233), (234, 594586), (247, 563292), (342, 406822), (468, 297293), (494, 281646), (684, 203411), (741, 187764), (988, 140823), (1482, 93882), (2223, 62588), (2964, 46941), (4446, 31294), (8892, 15647)]