146172348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 442513344

約数和(自身を除く): 296340996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 61, 63, 74, 84, 111, 122, 126, 148, 183, 222, 244, 252, 257, 259, 333, 366, 427, 444, 514, 518, 549, 666, 732, 771, 777, 854, 1028, 1036, 1098, 1281, 1332, 1542, 1554, 1708, 1799, 2196, 2257, 2313, 2331, 2562, 3084, 3108, 3598, 3843, 4514, 4626, 4662, 5124, 5397, 6771, 7196, 7686, 9028, 9252, 9324, 9509, 10794, 13542, 15372, 15677, 15799, 16191, 19018, 20313, 21588, 27084, 28527, 31354, 31598, 32382, 38036, 40626, 47031, 47397, 57054, 62708, 63196, 64764, 66563, 81252, 85581, 94062, 94794, 109739, 114108, 133126, 141093, 142191, 171162, 188124, 189588, 199689, 219478, 266252, 282186, 284382, 329217, 342324, 399378, 438956, 564372, 568764, 580049, 599067, 658434, 798756, 987651, 1160098, 1198134, 1316868, 1740147, 1975302, 2320196, 2396268, 3480294, 3950604, 4060343, 5220441, 6960588, 8120686, 10440882, 12181029, 16241372, 20881764, 24362058, 36543087, 48724116, 73086174, 146172348]

約数ペア:

[(1, 146172348), (2, 73086174), (3, 48724116), (4, 36543087), (6, 24362058), (7, 20881764), (9, 16241372), (12, 12181029), (14, 10440882), (18, 8120686), (21, 6960588), (28, 5220441), (36, 4060343), (37, 3950604), (42, 3480294), (61, 2396268), (63, 2320196), (74, 1975302), (84, 1740147), (111, 1316868), (122, 1198134), (126, 1160098), (148, 987651), (183, 798756), (222, 658434), (244, 599067), (252, 580049), (257, 568764), (259, 564372), (333, 438956), (366, 399378), (427, 342324), (444, 329217), (514, 284382), (518, 282186), (549, 266252), (666, 219478), (732, 199689), (771, 189588), (777, 188124), (854, 171162), (1028, 142191), (1036, 141093), (1098, 133126), (1281, 114108), (1332, 109739), (1542, 94794), (1554, 94062), (1708, 85581), (1799, 81252), (2196, 66563), (2257, 64764), (2313, 63196), (2331, 62708), (2562, 57054), (3084, 47397), (3108, 47031), (3598, 40626), (3843, 38036), (4514, 32382), (4626, 31598), (4662, 31354), (5124, 28527), (5397, 27084), (6771, 21588), (7196, 20313), (7686, 19018), (9028, 16191), (9252, 15799), (9324, 15677), (9509, 15372), (10794, 13542)]