156743312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2467}}^1$

素因数の和:2524

約数の個数: 60

約数和(自身を含む): 349794576

約数和(自身を除く): 193051264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1444, 1672, 2467, 2888, 3344, 3971, 4934, 5776, 7942, 9868, 15884, 19736, 27137, 31768, 39472, 46873, 54274, 63536, 93746, 108548, 187492, 217096, 374984, 434192, 515603, 749968, 890587, 1031206, 1781174, 2062412, 3562348, 4124824, 7124696, 8249648, 9796457, 14249392, 19592914, 39185828, 78371656, 156743312]

約数ペア:

[(1, 156743312), (2, 78371656), (4, 39185828), (8, 19592914), (11, 14249392), (16, 9796457), (19, 8249648), (22, 7124696), (38, 4124824), (44, 3562348), (76, 2062412), (88, 1781174), (152, 1031206), (176, 890587), (209, 749968), (304, 515603), (361, 434192), (418, 374984), (722, 217096), (836, 187492), (1444, 108548), (1672, 93746), (2467, 63536), (2888, 54274), (3344, 46873), (3971, 39472), (4934, 31768), (5776, 27137), (7942, 19736), (9868, 15884)]