164309652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 451531080

約数和(自身を除く): 287221428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3221, 3924, 4251, 5668, 6442, 8502, 9663, 12753, 12884, 17004, 19326, 25506, 28989, 38652, 41873, 51012, 57978, 83746, 115956, 125619, 167492, 251238, 351089, 376857, 502476, 702178, 753714, 1053267, 1404356, 1507428, 2106534, 3159801, 4213068, 4564157, 6319602, 9128314, 12639204, 13692471, 18256628, 27384942, 41077413, 54769884, 82154826, 164309652]

約数ペア:

[(1, 164309652), (2, 82154826), (3, 54769884), (4, 41077413), (6, 27384942), (9, 18256628), (12, 13692471), (13, 12639204), (18, 9128314), (26, 6319602), (36, 4564157), (39, 4213068), (52, 3159801), (78, 2106534), (109, 1507428), (117, 1404356), (156, 1053267), (218, 753714), (234, 702178), (327, 502476), (436, 376857), (468, 351089), (654, 251238), (981, 167492), (1308, 125619), (1417, 115956), (1962, 83746), (2834, 57978), (3221, 51012), (3924, 41873), (4251, 38652), (5668, 28989), (6442, 25506), (8502, 19326), (9663, 17004), (12753, 12884)]