155942352

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 455444808

約数和(自身を除く): 299502456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 61, 72, 82, 122, 123, 144, 164, 183, 244, 246, 328, 366, 369, 433, 488, 492, 549, 656, 732, 738, 866, 976, 984, 1098, 1299, 1464, 1476, 1732, 1968, 2196, 2501, 2598, 2928, 2952, 3464, 3897, 4392, 5002, 5196, 5904, 6928, 7503, 7794, 8784, 10004, 10392, 15006, 15588, 17753, 20008, 20784, 22509, 26413, 30012, 31176, 35506, 40016, 45018, 52826, 53259, 60024, 62352, 71012, 79239, 90036, 105652, 106518, 120048, 142024, 158478, 159777, 180072, 211304, 213036, 237717, 284048, 316956, 319554, 360144, 422608, 426072, 475434, 633912, 639108, 852144, 950868, 1082933, 1267824, 1278216, 1901736, 2165866, 2556432, 3248799, 3803472, 4331732, 6497598, 8663464, 9746397, 12995196, 17326928, 19492794, 25990392, 38985588, 51980784, 77971176, 155942352]

約数ペア:

[(1, 155942352), (2, 77971176), (3, 51980784), (4, 38985588), (6, 25990392), (8, 19492794), (9, 17326928), (12, 12995196), (16, 9746397), (18, 8663464), (24, 6497598), (36, 4331732), (41, 3803472), (48, 3248799), (61, 2556432), (72, 2165866), (82, 1901736), (122, 1278216), (123, 1267824), (144, 1082933), (164, 950868), (183, 852144), (244, 639108), (246, 633912), (328, 475434), (366, 426072), (369, 422608), (433, 360144), (488, 319554), (492, 316956), (549, 284048), (656, 237717), (732, 213036), (738, 211304), (866, 180072), (976, 159777), (984, 158478), (1098, 142024), (1299, 120048), (1464, 106518), (1476, 105652), (1732, 90036), (1968, 79239), (2196, 71012), (2501, 62352), (2598, 60024), (2928, 53259), (2952, 52826), (3464, 45018), (3897, 40016), (4392, 35506), (5002, 31176), (5196, 30012), (5904, 26413), (6928, 22509), (7503, 20784), (7794, 20008), (8784, 17753), (10004, 15588), (10392, 15006)]