156941747704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{43973}}^1$

素因数の和:44189

約数の個数: 128

約数和(自身を含む): 373856394240

約数和(自身を除く): 216914646536

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 163, 184, 238, 322, 326, 391, 476, 644, 652, 782, 952, 1141, 1288, 1304, 1564, 2282, 2737, 2771, 3128, 3749, 4564, 5474, 5542, 7498, 9128, 10948, 11084, 14996, 19397, 21896, 22168, 26243, 29992, 38794, 43973, 52486, 63733, 77588, 87946, 104972, 127466, 155176, 175892, 209944, 254932, 307811, 351784, 446131, 509864, 615622, 747541, 892262, 1011379, 1231244, 1495082, 1784524, 2022758, 2462488, 2990164, 3569048, 4045516, 5232787, 5980328, 7079653, 7167599, 8091032, 10465574, 14159306, 14335198, 17193443, 20931148, 28318612, 28670396, 34386886, 41862296, 50173193, 56637224, 57340792, 68773772, 100346386, 120354101, 121849183, 137547544, 164854777, 200692772, 240708202, 243698366, 329709554, 401385544, 481416404, 487396732, 659419108, 852944281, 962832808, 974793464, 1153983439, 1318838216, 1705888562, 2307966878, 2802531209, 3411777124, 4615933756, 5605062418, 6823554248, 9231867512, 11210124836, 19617718463, 22420249672, 39235436926, 78470873852, 156941747704]

約数ペア:

[(1, 156941747704), (2, 78470873852), (4, 39235436926), (7, 22420249672), (8, 19617718463), (14, 11210124836), (17, 9231867512), (23, 6823554248), (28, 5605062418), (34, 4615933756), (46, 3411777124), (56, 2802531209), (68, 2307966878), (92, 1705888562), (119, 1318838216), (136, 1153983439), (161, 974793464), (163, 962832808), (184, 852944281), (238, 659419108), (322, 487396732), (326, 481416404), (391, 401385544), (476, 329709554), (644, 243698366), (652, 240708202), (782, 200692772), (952, 164854777), (1141, 137547544), (1288, 121849183), (1304, 120354101), (1564, 100346386), (2282, 68773772), (2737, 57340792), (2771, 56637224), (3128, 50173193), (3749, 41862296), (4564, 34386886), (5474, 28670396), (5542, 28318612), (7498, 20931148), (9128, 17193443), (10948, 14335198), (11084, 14159306), (14996, 10465574), (19397, 8091032), (21896, 7167599), (22168, 7079653), (26243, 5980328), (29992, 5232787), (38794, 4045516), (43973, 3569048), (52486, 2990164), (63733, 2462488), (77588, 2022758), (87946, 1784524), (104972, 1495082), (127466, 1231244), (155176, 1011379), (175892, 892262), (209944, 747541), (254932, 615622), (307811, 509864), (351784, 446131)]