157020040736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{7681}}^1$

素因数の和:8174

約数の個数: 96

約数和(自身を含む): 336147296688

約数和(自身を除く): 179127255952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 313, 314, 416, 626, 628, 1252, 1256, 2041, 2504, 2512, 4069, 4082, 5008, 5024, 7681, 8138, 8164, 10016, 15362, 16276, 16328, 30724, 32552, 32656, 49141, 61448, 65104, 65312, 98282, 99853, 122896, 130208, 196564, 199706, 245792, 393128, 399412, 638833, 786256, 798824, 1205917, 1277666, 1572512, 1597648, 2404153, 2411834, 2555332, 3195296, 4808306, 4823668, 5110664, 9616612, 9647336, 10221328, 15676921, 19233224, 19294672, 20442656, 31253989, 31353842, 38466448, 38589344, 62507978, 62707684, 76932896, 125015956, 125415368, 250031912, 250830736, 377452021, 500063824, 501661472, 754904042, 1000127648, 1509808084, 3019616168, 4906876273, 6039232336, 9813752546, 12078464672, 19627505092, 39255010184, 78510020368, 157020040736]

約数ペア:

[(1, 157020040736), (2, 78510020368), (4, 39255010184), (8, 19627505092), (13, 12078464672), (16, 9813752546), (26, 6039232336), (32, 4906876273), (52, 3019616168), (104, 1509808084), (157, 1000127648), (208, 754904042), (313, 501661472), (314, 500063824), (416, 377452021), (626, 250830736), (628, 250031912), (1252, 125415368), (1256, 125015956), (2041, 76932896), (2504, 62707684), (2512, 62507978), (4069, 38589344), (4082, 38466448), (5008, 31353842), (5024, 31253989), (7681, 20442656), (8138, 19294672), (8164, 19233224), (10016, 15676921), (15362, 10221328), (16276, 9647336), (16328, 9616612), (30724, 5110664), (32552, 4823668), (32656, 4808306), (49141, 3195296), (61448, 2555332), (65104, 2411834), (65312, 2404153), (98282, 1597648), (99853, 1572512), (122896, 1277666), (130208, 1205917), (196564, 798824), (199706, 786256), (245792, 638833), (393128, 399412)]