144564522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2003}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 302427648

約数和(自身を除く): 157863126

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 523, 1046, 1569, 2003, 3138, 4006, 6009, 12018, 12029, 24058, 36087, 46069, 72174, 92138, 138207, 276414, 1047569, 2095138, 3142707, 6285414, 24094087, 48188174, 72282261, 144564522]

約数ペア:

[(1, 144564522), (2, 72282261), (3, 48188174), (6, 24094087), (23, 6285414), (46, 3142707), (69, 2095138), (138, 1047569), (523, 276414), (1046, 138207), (1569, 92138), (2003, 72174), (3138, 46069), (4006, 36087), (6009, 24058), (12018, 12029)]