129258972

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{40343}}^1$

素因数の和:40442

約数の個数: 36

約数和(自身を含む): 330417360

約数和(自身を除く): 201158388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 40343, 80686, 121029, 161372, 242058, 363087, 484116, 726174, 1452348, 3590527, 7181054, 10771581, 14362108, 21543162, 32314743, 43086324, 64629486, 129258972]

約数ペア:

[(1, 129258972), (2, 64629486), (3, 43086324), (4, 32314743), (6, 21543162), (9, 14362108), (12, 10771581), (18, 7181054), (36, 3590527), (89, 1452348), (178, 726174), (267, 484116), (356, 363087), (534, 242058), (801, 161372), (1068, 121029), (1602, 80686), (3204, 40343)]