149291964

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{12919}}^1$

素因数の和:13039

約数の個数: 48

約数和(自身を含む): 390700800

約数和(自身を除く): 241408836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 12919, 25838, 38757, 51676, 77514, 116271, 155028, 232542, 348813, 465084, 697626, 1382333, 1395252, 2764666, 4146999, 5529332, 8293998, 12440997, 16587996, 24881994, 37322991, 49763988, 74645982, 149291964]

約数ペア:

[(1, 149291964), (2, 74645982), (3, 49763988), (4, 37322991), (6, 24881994), (9, 16587996), (12, 12440997), (18, 8293998), (27, 5529332), (36, 4146999), (54, 2764666), (107, 1395252), (108, 1382333), (214, 697626), (321, 465084), (428, 348813), (642, 232542), (963, 155028), (1284, 116271), (1926, 77514), (2889, 51676), (3852, 38757), (5778, 25838), (11556, 12919)]