156729586428

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{309007}}^1$

素因数の和:309283

約数の個数: 72

約数和(自身を含む): 403686815168

約数和(自身を除く): 246957228740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 193, 219, 292, 386, 438, 579, 657, 772, 876, 1158, 1314, 1737, 2316, 2628, 3474, 6948, 14089, 28178, 42267, 56356, 84534, 126801, 169068, 253602, 309007, 507204, 618014, 927021, 1236028, 1854042, 2781063, 3708084, 5562126, 11124252, 22557511, 45115022, 59638351, 67672533, 90230044, 119276702, 135345066, 178915053, 203017599, 238553404, 270690132, 357830106, 406035198, 536745159, 715660212, 812070396, 1073490318, 2146980636, 4353599623, 8707199246, 13060798869, 17414398492, 26121597738, 39182396607, 52243195476, 78364793214, 156729586428]

約数ペア:

[(1, 156729586428), (2, 78364793214), (3, 52243195476), (4, 39182396607), (6, 26121597738), (9, 17414398492), (12, 13060798869), (18, 8707199246), (36, 4353599623), (73, 2146980636), (146, 1073490318), (193, 812070396), (219, 715660212), (292, 536745159), (386, 406035198), (438, 357830106), (579, 270690132), (657, 238553404), (772, 203017599), (876, 178915053), (1158, 135345066), (1314, 119276702), (1737, 90230044), (2316, 67672533), (2628, 59638351), (3474, 45115022), (6948, 22557511), (14089, 11124252), (28178, 5562126), (42267, 3708084), (56356, 2781063), (84534, 1854042), (126801, 1236028), (169068, 927021), (253602, 618014), (309007, 507204)]