138376272

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 369976320

約数和(自身を除く): 231600048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 83, 94, 141, 166, 188, 249, 282, 332, 376, 498, 564, 664, 739, 752, 996, 1128, 1328, 1478, 1992, 2217, 2256, 2956, 3901, 3984, 4434, 5912, 7802, 8868, 11703, 11824, 15604, 17736, 23406, 31208, 34733, 35472, 46812, 61337, 62416, 69466, 93624, 104199, 122674, 138932, 184011, 187248, 208398, 245348, 277864, 368022, 416796, 490696, 555728, 736044, 833592, 981392, 1472088, 1667184, 2882839, 2944176, 5765678, 8648517, 11531356, 17297034, 23062712, 34594068, 46125424, 69188136, 138376272]

約数ペア:

[(1, 138376272), (2, 69188136), (3, 46125424), (4, 34594068), (6, 23062712), (8, 17297034), (12, 11531356), (16, 8648517), (24, 5765678), (47, 2944176), (48, 2882839), (83, 1667184), (94, 1472088), (141, 981392), (166, 833592), (188, 736044), (249, 555728), (282, 490696), (332, 416796), (376, 368022), (498, 277864), (564, 245348), (664, 208398), (739, 187248), (752, 184011), (996, 138932), (1128, 122674), (1328, 104199), (1478, 93624), (1992, 69466), (2217, 62416), (2256, 61337), (2956, 46812), (3901, 35472), (3984, 34733), (4434, 31208), (5912, 23406), (7802, 17736), (8868, 15604), (11703, 11824)]