131664312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{46889}}^1$

素因数の和:46917

約数の個数: 64

約数和(自身を含む): 393876000

約数和(自身を除く): 262211688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 46889, 93778, 140667, 187556, 281334, 375112, 422001, 562668, 609557, 844002, 1125336, 1219114, 1266003, 1688004, 1828671, 2438228, 2532006, 3376008, 3657342, 4876456, 5064012, 5486013, 7314684, 10128024, 10972026, 14629368, 16458039, 21944052, 32916078, 43888104, 65832156, 131664312]

約数ペア:

[(1, 131664312), (2, 65832156), (3, 43888104), (4, 32916078), (6, 21944052), (8, 16458039), (9, 14629368), (12, 10972026), (13, 10128024), (18, 7314684), (24, 5486013), (26, 5064012), (27, 4876456), (36, 3657342), (39, 3376008), (52, 2532006), (54, 2438228), (72, 1828671), (78, 1688004), (104, 1266003), (108, 1219114), (117, 1125336), (156, 844002), (216, 609557), (234, 562668), (312, 422001), (351, 375112), (468, 281334), (702, 187556), (936, 140667), (1404, 93778), (2808, 46889)]