131434758

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3859

約数の個数: 96

約数和(自身を含む): 365994720

約数和(自身を除く): 234559962

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3821, 3822, 4914, 5733, 7642, 11463, 11466, 17199, 22926, 26747, 34389, 34398, 49673, 53494, 68778, 80241, 99346, 103167, 149019, 160482, 187229, 206334, 240723, 298038, 347711, 374458, 447057, 481446, 561687, 695422, 722169, 894114, 1043133, 1123374, 1341171, 1444338, 1685061, 2086266, 2433977, 2682342, 3129399, 3370122, 4867954, 5055183, 6258798, 7301931, 9388197, 10110366, 14603862, 18776394, 21905793, 43811586, 65717379, 131434758]

約数ペア:

[(1, 131434758), (2, 65717379), (3, 43811586), (6, 21905793), (7, 18776394), (9, 14603862), (13, 10110366), (14, 9388197), (18, 7301931), (21, 6258798), (26, 5055183), (27, 4867954), (39, 3370122), (42, 3129399), (49, 2682342), (54, 2433977), (63, 2086266), (78, 1685061), (91, 1444338), (98, 1341171), (117, 1123374), (126, 1043133), (147, 894114), (182, 722169), (189, 695422), (234, 561687), (273, 481446), (294, 447057), (351, 374458), (378, 347711), (441, 298038), (546, 240723), (637, 206334), (702, 187229), (819, 160482), (882, 149019), (1274, 103167), (1323, 99346), (1638, 80241), (1911, 68778), (2457, 53494), (2646, 49673), (3821, 34398), (3822, 34389), (4914, 26747), (5733, 22926), (7642, 17199), (11463, 11466)]