141765652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 314387136

約数和(自身を除く): 172621484

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 529, 563, 644, 782, 1058, 1126, 1564, 2116, 2252, 2737, 3703, 3941, 5474, 7406, 7882, 8993, 9571, 10948, 12949, 14812, 15764, 17986, 19142, 25898, 35972, 38284, 51796, 62951, 66997, 90643, 125902, 133994, 181286, 220133, 251804, 267988, 297827, 362572, 440266, 595654, 880532, 1191308, 1540931, 2084789, 3081862, 4169578, 5063059, 6163724, 8339156, 10126118, 20252236, 35441413, 70882826, 141765652]

約数ペア:

[(1, 141765652), (2, 70882826), (4, 35441413), (7, 20252236), (14, 10126118), (17, 8339156), (23, 6163724), (28, 5063059), (34, 4169578), (46, 3081862), (68, 2084789), (92, 1540931), (119, 1191308), (161, 880532), (238, 595654), (322, 440266), (391, 362572), (476, 297827), (529, 267988), (563, 251804), (644, 220133), (782, 181286), (1058, 133994), (1126, 125902), (1564, 90643), (2116, 66997), (2252, 62951), (2737, 51796), (3703, 38284), (3941, 35972), (5474, 25898), (7406, 19142), (7882, 17986), (8993, 15764), (9571, 14812), (10948, 12949)]