158215804552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{8269}}^1$

素因数の和:8751

約数の個数: 128

約数和(自身を含む): 351785952000

約数和(自身を除く): 193570147448

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 421, 437, 494, 598, 842, 874, 988, 1196, 1684, 1748, 1976, 2392, 3368, 3496, 5473, 5681, 7999, 8269, 9683, 10946, 11362, 15998, 16538, 19366, 21892, 22724, 31996, 33076, 38732, 43784, 45448, 63992, 66152, 77464, 103987, 107497, 125879, 157111, 183977, 190187, 207974, 214994, 251758, 314222, 367954, 380374, 415948, 429988, 503516, 628444, 735908, 760748, 831896, 859976, 1007032, 1256888, 1471816, 1521496, 2042443, 2391701, 2472431, 3481249, 3613553, 4084886, 4783402, 4944862, 6962498, 7227106, 8169772, 9566804, 9889724, 13924996, 14454212, 16339544, 19133608, 19779448, 27849992, 28908424, 45256237, 46976189, 66143731, 80068727, 90512474, 93952378, 132287462, 160137454, 181024948, 187904756, 264574924, 320274908, 362049896, 375809512, 529149848, 640549816, 859868503, 1040893451, 1521305813, 1719737006, 2081786902, 3042611626, 3439474012, 4163573804, 6085223252, 6878948024, 8327147608, 12170446504, 19776975569, 39553951138, 79107902276, 158215804552]

約数ペア:

[(1, 158215804552), (2, 79107902276), (4, 39553951138), (8, 19776975569), (13, 12170446504), (19, 8327147608), (23, 6878948024), (26, 6085223252), (38, 4163573804), (46, 3439474012), (52, 3042611626), (76, 2081786902), (92, 1719737006), (104, 1521305813), (152, 1040893451), (184, 859868503), (247, 640549816), (299, 529149848), (421, 375809512), (437, 362049896), (494, 320274908), (598, 264574924), (842, 187904756), (874, 181024948), (988, 160137454), (1196, 132287462), (1684, 93952378), (1748, 90512474), (1976, 80068727), (2392, 66143731), (3368, 46976189), (3496, 45256237), (5473, 28908424), (5681, 27849992), (7999, 19779448), (8269, 19133608), (9683, 16339544), (10946, 14454212), (11362, 13924996), (15998, 9889724), (16538, 9566804), (19366, 8169772), (21892, 7227106), (22724, 6962498), (31996, 4944862), (33076, 4783402), (38732, 4084886), (43784, 3613553), (45448, 3481249), (63992, 2472431), (66152, 2391701), (77464, 2042443), (103987, 1521496), (107497, 1471816), (125879, 1256888), (157111, 1007032), (183977, 859976), (190187, 831896), (207974, 760748), (214994, 735908), (251758, 628444), (314222, 503516), (367954, 429988), (380374, 415948)]