161239425156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1\times {\mathrm{2711}}^1$

素因数の和:3514

約数の個数: 144

約数和(自身を含む): 435163397760

約数和(自身を除く): 273923972604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 619, 628, 942, 1238, 1413, 1857, 1884, 2476, 2669, 2711, 2826, 3714, 5338, 5422, 5571, 5652, 7428, 8007, 8133, 10523, 10676, 10844, 11142, 16014, 16266, 21046, 22284, 24021, 24399, 31569, 32028, 32532, 42092, 46087, 48042, 48798, 63138, 92174, 94707, 96084, 97183, 97596, 126276, 138261, 184348, 189414, 194366, 276522, 291549, 378828, 388732, 414783, 425627, 553044, 583098, 829566, 851254, 874647, 1166196, 1276881, 1652111, 1659132, 1678109, 1702508, 1749294, 2553762, 3304222, 3356218, 3498588, 3830643, 4956333, 5034327, 5107524, 6608444, 6712436, 7235659, 7661286, 9912666, 10068654, 14471318, 14868999, 15102981, 15322572, 19825332, 20137308, 21706977, 28527853, 28942636, 29737998, 30205962, 43413954, 57055706, 59475996, 60411924, 65120931, 85583559, 86827908, 114111412, 130241862, 171167118, 256750677, 260483724, 263463113, 342334236, 513501354, 526926226, 790389339, 1027002708, 1053852452, 1580778678, 2371168017, 3161557356, 4478872921, 4742336034, 8957745842, 9484672068, 13436618763, 17915491684, 26873237526, 40309856289, 53746475052, 80619712578, 161239425156]

約数ペア:

[(1, 161239425156), (2, 80619712578), (3, 53746475052), (4, 40309856289), (6, 26873237526), (9, 17915491684), (12, 13436618763), (17, 9484672068), (18, 8957745842), (34, 4742336034), (36, 4478872921), (51, 3161557356), (68, 2371168017), (102, 1580778678), (153, 1053852452), (157, 1027002708), (204, 790389339), (306, 526926226), (314, 513501354), (471, 342334236), (612, 263463113), (619, 260483724), (628, 256750677), (942, 171167118), (1238, 130241862), (1413, 114111412), (1857, 86827908), (1884, 85583559), (2476, 65120931), (2669, 60411924), (2711, 59475996), (2826, 57055706), (3714, 43413954), (5338, 30205962), (5422, 29737998), (5571, 28942636), (5652, 28527853), (7428, 21706977), (8007, 20137308), (8133, 19825332), (10523, 15322572), (10676, 15102981), (10844, 14868999), (11142, 14471318), (16014, 10068654), (16266, 9912666), (21046, 7661286), (22284, 7235659), (24021, 6712436), (24399, 6608444), (31569, 5107524), (32028, 5034327), (32532, 4956333), (42092, 3830643), (46087, 3498588), (48042, 3356218), (48798, 3304222), (63138, 2553762), (92174, 1749294), (94707, 1702508), (96084, 1678109), (97183, 1659132), (97596, 1652111), (126276, 1276881), (138261, 1166196), (184348, 874647), (189414, 851254), (194366, 829566), (276522, 583098), (291549, 553044), (378828, 425627), (388732, 414783)]