168118334964

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{345181}}^1$

素因数の和:345437

約数の個数: 72

約数和(自身を含む): 432725678112

約数和(自身を除く): 264607343148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 163, 166, 249, 326, 332, 489, 498, 652, 747, 978, 996, 1467, 1494, 1956, 2934, 2988, 5868, 13529, 27058, 40587, 54116, 81174, 121761, 162348, 243522, 345181, 487044, 690362, 1035543, 1380724, 2071086, 3106629, 4142172, 6213258, 12426516, 28650023, 56264503, 57300046, 85950069, 112529006, 114600092, 168793509, 171900138, 225058012, 257850207, 337587018, 343800276, 506380527, 515700414, 675174036, 1012761054, 1031400828, 2025522108, 4669953749, 9339907498, 14009861247, 18679814996, 28019722494, 42029583741, 56039444988, 84059167482, 168118334964]

約数ペア:

[(1, 168118334964), (2, 84059167482), (3, 56039444988), (4, 42029583741), (6, 28019722494), (9, 18679814996), (12, 14009861247), (18, 9339907498), (36, 4669953749), (83, 2025522108), (163, 1031400828), (166, 1012761054), (249, 675174036), (326, 515700414), (332, 506380527), (489, 343800276), (498, 337587018), (652, 257850207), (747, 225058012), (978, 171900138), (996, 168793509), (1467, 114600092), (1494, 112529006), (1956, 85950069), (2934, 57300046), (2988, 56264503), (5868, 28650023), (13529, 12426516), (27058, 6213258), (40587, 4142172), (54116, 3106629), (81174, 2071086), (121761, 1380724), (162348, 1035543), (243522, 690362), (345181, 487044)]