156975157804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{8317}}^1$

素因数の和:8947

約数の個数: 72

約数和(自身を含む): 302451463440

約数和(自身を除く): 145476305636

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 563, 578, 986, 1126, 1156, 1972, 2252, 8317, 8381, 9571, 16327, 16634, 16762, 19142, 32654, 33268, 33524, 38284, 65308, 141389, 162707, 241193, 277559, 282778, 325414, 482386, 555118, 565556, 650828, 964772, 1110236, 2403613, 4100281, 4682471, 4718503, 4807226, 8200562, 9364942, 9437006, 9614452, 16401124, 18729884, 18874012, 69704777, 79602007, 135791659, 139409554, 159204014, 271583318, 278819108, 318408028, 543166636, 1353234119, 2308458203, 2706468238, 4616916406, 5412936476, 9233832812, 39243789451, 78487578902, 156975157804]

約数ペア:

[(1, 156975157804), (2, 78487578902), (4, 39243789451), (17, 9233832812), (29, 5412936476), (34, 4616916406), (58, 2706468238), (68, 2308458203), (116, 1353234119), (289, 543166636), (493, 318408028), (563, 278819108), (578, 271583318), (986, 159204014), (1126, 139409554), (1156, 135791659), (1972, 79602007), (2252, 69704777), (8317, 18874012), (8381, 18729884), (9571, 16401124), (16327, 9614452), (16634, 9437006), (16762, 9364942), (19142, 8200562), (32654, 4807226), (33268, 4718503), (33524, 4682471), (38284, 4100281), (65308, 2403613), (141389, 1110236), (162707, 964772), (241193, 650828), (277559, 565556), (282778, 555118), (325414, 482386)]