142193568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 430901856

約数和(自身を除く): 288708288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 361, 373, 418, 456, 528, 608, 627, 722, 746, 836, 912, 1056, 1083, 1119, 1254, 1444, 1492, 1672, 1824, 2166, 2238, 2508, 2888, 2984, 3344, 3971, 4103, 4332, 4476, 5016, 5776, 5968, 6688, 7087, 7942, 8206, 8664, 8952, 10032, 11552, 11913, 11936, 12309, 14174, 15884, 16412, 17328, 17904, 20064, 21261, 23826, 24618, 28348, 31768, 32824, 34656, 35808, 42522, 47652, 49236, 56696, 63536, 65648, 77957, 85044, 95304, 98472, 113392, 127072, 131296, 134653, 155914, 170088, 190608, 196944, 226784, 233871, 269306, 311828, 340176, 381216, 393888, 403959, 467742, 538612, 623656, 680352, 807918, 935484, 1077224, 1247312, 1481183, 1615836, 1870968, 2154448, 2494624, 2962366, 3231672, 3741936, 4308896, 4443549, 5924732, 6463344, 7483872, 8887098, 11849464, 12926688, 17774196, 23698928, 35548392, 47397856, 71096784, 142193568]

約数ペア:

[(1, 142193568), (2, 71096784), (3, 47397856), (4, 35548392), (6, 23698928), (8, 17774196), (11, 12926688), (12, 11849464), (16, 8887098), (19, 7483872), (22, 6463344), (24, 5924732), (32, 4443549), (33, 4308896), (38, 3741936), (44, 3231672), (48, 2962366), (57, 2494624), (66, 2154448), (76, 1870968), (88, 1615836), (96, 1481183), (114, 1247312), (132, 1077224), (152, 935484), (176, 807918), (209, 680352), (228, 623656), (264, 538612), (304, 467742), (352, 403959), (361, 393888), (373, 381216), (418, 340176), (456, 311828), (528, 269306), (608, 233871), (627, 226784), (722, 196944), (746, 190608), (836, 170088), (912, 155914), (1056, 134653), (1083, 131296), (1119, 127072), (1254, 113392), (1444, 98472), (1492, 95304), (1672, 85044), (1824, 77957), (2166, 65648), (2238, 63536), (2508, 56696), (2888, 49236), (2984, 47652), (3344, 42522), (3971, 35808), (4103, 34656), (4332, 32824), (4476, 31768), (5016, 28348), (5776, 24618), (5968, 23826), (6688, 21261), (7087, 20064), (7942, 17904), (8206, 17328), (8664, 16412), (8952, 15884), (10032, 14174), (11552, 12309), (11913, 11936)]