128538863244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14112743}}^1$

素因数の和:14112787

約数の個数: 72

約数和(自身を含む): 369866794752

約数和(自身を除く): 241327931508

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, 14112743, 28225486, 42338229, 56450972, 84676458, 127014687, 155240173, 169352916, 254029374, 310480346, 324593089, 465720519, 508058748, 620960692, 649186178, 931441038, 973779267, 1298372356, 1397161557, 1862882076, 1947558534, 2794323114, 2921337801, 3570523979, 3895117068, 5588646228, 5842675602, 7141047958, 10711571937, 11685351204, 14282095916, 21423143874, 32134715811, 42846287748, 64269431622, 128538863244]

約数ペア:

[(1, 128538863244), (2, 64269431622), (3, 42846287748), (4, 32134715811), (6, 21423143874), (9, 14282095916), (11, 11685351204), (12, 10711571937), (18, 7141047958), (22, 5842675602), (23, 5588646228), (33, 3895117068), (36, 3570523979), (44, 2921337801), (46, 2794323114), (66, 1947558534), (69, 1862882076), (92, 1397161557), (99, 1298372356), (132, 973779267), (138, 931441038), (198, 649186178), (207, 620960692), (253, 508058748), (276, 465720519), (396, 324593089), (414, 310480346), (506, 254029374), (759, 169352916), (828, 155240173), (1012, 127014687), (1518, 84676458), (2277, 56450972), (3036, 42338229), (4554, 28225486), (9108, 14112743)]