117156979828

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1489}}^1\times {\mathrm{1753}}^1$

素因数の和:3489

約数の個数: 72

約数和(自身を含む): 239837224200

約数和(自身を除く): 122680244372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1489, 1603, 1753, 2978, 3206, 3506, 5956, 6412, 7012, 10423, 11221, 12271, 20846, 22442, 24542, 41692, 44884, 49084, 72961, 85897, 145922, 171794, 291844, 340981, 343588, 401437, 681962, 802874, 1363924, 1605748, 2386867, 2610217, 2810059, 4773734, 5220434, 5620118, 9547468, 10440868, 11240236, 16708069, 18271519, 19670413, 33416138, 36543038, 39340826, 66832276, 73086076, 78681652, 127900633, 255801266, 511602532, 597739693, 1195479386, 2390958772, 4184177851, 8368355702, 16736711404, 29289244957, 58578489914, 117156979828]

約数ペア:

[(1, 117156979828), (2, 58578489914), (4, 29289244957), (7, 16736711404), (14, 8368355702), (28, 4184177851), (49, 2390958772), (98, 1195479386), (196, 597739693), (229, 511602532), (458, 255801266), (916, 127900633), (1489, 78681652), (1603, 73086076), (1753, 66832276), (2978, 39340826), (3206, 36543038), (3506, 33416138), (5956, 19670413), (6412, 18271519), (7012, 16708069), (10423, 11240236), (11221, 10440868), (12271, 9547468), (20846, 5620118), (22442, 5220434), (24542, 4773734), (41692, 2810059), (44884, 2610217), (49084, 2386867), (72961, 1605748), (85897, 1363924), (145922, 802874), (171794, 681962), (291844, 401437), (340981, 343588)]