161166672

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3418

約数の個数: 100

約数和(自身を含む): 479212756

約数和(自身を除く): 318046084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1776, 1998, 2664, 2997, 3361, 3996, 5328, 5994, 6722, 7992, 10083, 11988, 13444, 15984, 20166, 23976, 26888, 30249, 40332, 47952, 53776, 60498, 80664, 90747, 120996, 124357, 161328, 181494, 241992, 248714, 272241, 362988, 373071, 483984, 497428, 544482, 725976, 746142, 994856, 1088964, 1119213, 1451952, 1492284, 1989712, 2177928, 2238426, 2984568, 3357639, 4355856, 4476852, 5969136, 6715278, 8953704, 10072917, 13430556, 17907408, 20145834, 26861112, 40291668, 53722224, 80583336, 161166672]

約数ペア:

[(1, 161166672), (2, 80583336), (3, 53722224), (4, 40291668), (6, 26861112), (8, 20145834), (9, 17907408), (12, 13430556), (16, 10072917), (18, 8953704), (24, 6715278), (27, 5969136), (36, 4476852), (37, 4355856), (48, 3357639), (54, 2984568), (72, 2238426), (74, 2177928), (81, 1989712), (108, 1492284), (111, 1451952), (144, 1119213), (148, 1088964), (162, 994856), (216, 746142), (222, 725976), (296, 544482), (324, 497428), (333, 483984), (432, 373071), (444, 362988), (592, 272241), (648, 248714), (666, 241992), (888, 181494), (999, 161328), (1296, 124357), (1332, 120996), (1776, 90747), (1998, 80664), (2664, 60498), (2997, 53776), (3361, 47952), (3996, 40332), (5328, 30249), (5994, 26888), (6722, 23976), (7992, 20166), (10083, 15984), (11988, 13444)]