156985164918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1\times {\mathrm{3299}}^1$

素因数の和:4242

約数の個数: 96

約数和(自身を含む): 354940185600

約数和(自身を除く): 197955020682

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 797, 963, 1594, 1926, 2391, 3299, 3317, 4782, 6598, 6634, 7173, 9897, 9951, 14346, 19794, 19902, 24707, 29691, 29853, 49414, 59382, 59706, 74121, 85279, 102269, 148242, 170558, 204538, 222363, 255837, 306807, 352993, 444726, 511674, 613614, 705986, 767511, 920421, 1058979, 1535022, 1840842, 2117958, 2629303, 2643649, 3176937, 5258606, 5287298, 6353874, 7887909, 7930947, 10942783, 15775818, 15861894, 21885566, 23663727, 23792841, 32828349, 47327454, 47585682, 65656698, 81508393, 98485047, 163016786, 196970094, 244525179, 281335421, 489050358, 562670842, 733575537, 844006263, 1467151074, 1688012526, 2532018789, 5064037578, 8721398051, 17442796102, 26164194153, 52328388306, 78492582459, 156985164918]

約数ペア:

[(1, 156985164918), (2, 78492582459), (3, 52328388306), (6, 26164194153), (9, 17442796102), (18, 8721398051), (31, 5064037578), (62, 2532018789), (93, 1688012526), (107, 1467151074), (186, 844006263), (214, 733575537), (279, 562670842), (321, 489050358), (558, 281335421), (642, 244525179), (797, 196970094), (963, 163016786), (1594, 98485047), (1926, 81508393), (2391, 65656698), (3299, 47585682), (3317, 47327454), (4782, 32828349), (6598, 23792841), (6634, 23663727), (7173, 21885566), (9897, 15861894), (9951, 15775818), (14346, 10942783), (19794, 7930947), (19902, 7887909), (24707, 6353874), (29691, 5287298), (29853, 5258606), (49414, 3176937), (59382, 2643649), (59706, 2629303), (74121, 2117958), (85279, 1840842), (102269, 1535022), (148242, 1058979), (170558, 920421), (204538, 767511), (222363, 705986), (255837, 613614), (306807, 511674), (352993, 444726)]