157723236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17317}}^1$

素因数の和:17361

約数の個数: 72

約数和(自身を含む): 453870144

約数和(自身を除く): 296146908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 17317, 34634, 51951, 69268, 103902, 155853, 190487, 207804, 311706, 380974, 398291, 571461, 623412, 761948, 796582, 1142922, 1194873, 1593164, 1714383, 2285844, 2389746, 3428766, 3584619, 4381201, 4779492, 6857532, 7169238, 8762402, 13143603, 14338476, 17524804, 26287206, 39430809, 52574412, 78861618, 157723236]

約数ペア:

[(1, 157723236), (2, 78861618), (3, 52574412), (4, 39430809), (6, 26287206), (9, 17524804), (11, 14338476), (12, 13143603), (18, 8762402), (22, 7169238), (23, 6857532), (33, 4779492), (36, 4381201), (44, 3584619), (46, 3428766), (66, 2389746), (69, 2285844), (92, 1714383), (99, 1593164), (132, 1194873), (138, 1142922), (198, 796582), (207, 761948), (253, 623412), (276, 571461), (396, 398291), (414, 380974), (506, 311706), (759, 207804), (828, 190487), (1012, 155853), (1518, 103902), (2277, 69268), (3036, 51951), (4554, 34634), (9108, 17317)]