138573669266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{4691}}^1$

素因数の和:5271

約数の個数: 64

約数和(自身を含む): 231990497280

約数和(自身を除く): 93416828014

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 463, 874, 926, 1387, 1679, 2774, 3358, 4691, 8797, 9382, 10649, 17594, 21298, 31901, 33799, 63802, 67598, 89129, 107893, 178258, 202331, 215786, 342443, 404662, 642181, 684886, 777377, 1284362, 1554754, 2049967, 2171933, 4099934, 4343866, 6506417, 7876189, 13012834, 14770163, 15752378, 29540326, 41266727, 49954459, 82533454, 99908918, 149647591, 158551109, 299295182, 317102218, 949134721, 1898269442, 3012471071, 3646675507, 6024942142, 7293351014, 69286834633, 138573669266]

約数ペア:

[(1, 138573669266), (2, 69286834633), (19, 7293351014), (23, 6024942142), (38, 3646675507), (46, 3012471071), (73, 1898269442), (146, 949134721), (437, 317102218), (463, 299295182), (874, 158551109), (926, 149647591), (1387, 99908918), (1679, 82533454), (2774, 49954459), (3358, 41266727), (4691, 29540326), (8797, 15752378), (9382, 14770163), (10649, 13012834), (17594, 7876189), (21298, 6506417), (31901, 4343866), (33799, 4099934), (63802, 2171933), (67598, 2049967), (89129, 1554754), (107893, 1284362), (178258, 777377), (202331, 684886), (215786, 642181), (342443, 404662)]