128414808

素因数分解:

$2^3\times 3^6\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 366329880

約数和(自身を除く): 237915072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 227, 243, 291, 324, 388, 454, 486, 582, 648, 681, 729, 776, 873, 908, 972, 1164, 1362, 1458, 1746, 1816, 1944, 2043, 2328, 2619, 2724, 2916, 3492, 4086, 5238, 5448, 5832, 6129, 6984, 7857, 8172, 10476, 12258, 15714, 16344, 18387, 20952, 22019, 23571, 24516, 31428, 36774, 44038, 47142, 49032, 55161, 62856, 66057, 70713, 73548, 88076, 94284, 110322, 132114, 141426, 147096, 165483, 176152, 188568, 198171, 220644, 264228, 282852, 330966, 396342, 441288, 528456, 565704, 594513, 661932, 792684, 1189026, 1323864, 1585368, 1783539, 2378052, 3567078, 4756104, 5350617, 7134156, 10701234, 14268312, 16051851, 21402468, 32103702, 42804936, 64207404, 128414808]

約数ペア:

[(1, 128414808), (2, 64207404), (3, 42804936), (4, 32103702), (6, 21402468), (8, 16051851), (9, 14268312), (12, 10701234), (18, 7134156), (24, 5350617), (27, 4756104), (36, 3567078), (54, 2378052), (72, 1783539), (81, 1585368), (97, 1323864), (108, 1189026), (162, 792684), (194, 661932), (216, 594513), (227, 565704), (243, 528456), (291, 441288), (324, 396342), (388, 330966), (454, 282852), (486, 264228), (582, 220644), (648, 198171), (681, 188568), (729, 176152), (776, 165483), (873, 147096), (908, 141426), (972, 132114), (1164, 110322), (1362, 94284), (1458, 88076), (1746, 73548), (1816, 70713), (1944, 66057), (2043, 62856), (2328, 55161), (2619, 49032), (2724, 47142), (2916, 44038), (3492, 36774), (4086, 31428), (5238, 24516), (5448, 23571), (5832, 22019), (6129, 20952), (6984, 18387), (7857, 16344), (8172, 15714), (10476, 12258)]