130921068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 313913600

約数和(自身を除く): 182992532

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 349, 516, 698, 727, 1047, 1396, 1454, 2094, 2181, 2908, 4188, 4362, 8724, 15007, 30014, 31261, 45021, 60028, 62522, 90042, 93783, 125044, 180084, 187566, 253723, 375132, 507446, 761169, 1014892, 1522338, 3044676, 10910089, 21820178, 32730267, 43640356, 65460534, 130921068]

約数ペア:

[(1, 130921068), (2, 65460534), (3, 43640356), (4, 32730267), (6, 21820178), (12, 10910089), (43, 3044676), (86, 1522338), (129, 1014892), (172, 761169), (258, 507446), (349, 375132), (516, 253723), (698, 187566), (727, 180084), (1047, 125044), (1396, 93783), (1454, 90042), (2094, 62522), (2181, 60028), (2908, 45021), (4188, 31261), (4362, 30014), (8724, 15007)]