122828464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 285338880

約数和(自身を除く): 162510416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 836, 874, 1012, 1597, 1672, 1748, 2024, 3194, 3344, 3496, 4048, 4807, 6388, 6992, 9614, 12776, 17567, 19228, 25552, 30343, 35134, 36731, 38456, 60686, 70268, 73462, 76912, 121372, 140536, 146924, 242744, 281072, 293848, 333773, 404041, 485488, 587696, 667546, 697889, 808082, 1335092, 1395778, 1616164, 2670184, 2791556, 3232328, 5340368, 5583112, 6464656, 7676779, 11166224, 15353558, 30707116, 61414232, 122828464]

約数ペア:

[(1, 122828464), (2, 61414232), (4, 30707116), (8, 15353558), (11, 11166224), (16, 7676779), (19, 6464656), (22, 5583112), (23, 5340368), (38, 3232328), (44, 2791556), (46, 2670184), (76, 1616164), (88, 1395778), (92, 1335092), (152, 808082), (176, 697889), (184, 667546), (209, 587696), (253, 485488), (304, 404041), (368, 333773), (418, 293848), (437, 281072), (506, 242744), (836, 146924), (874, 140536), (1012, 121372), (1597, 76912), (1672, 73462), (1748, 70268), (2024, 60686), (3194, 38456), (3344, 36731), (3496, 35134), (4048, 30343), (4807, 25552), (6388, 19228), (6992, 17567), (9614, 12776)]