140578074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4564

約数の個数: 96

約数和(自身を含む): 394692480

約数和(自身を除く): 254114406

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 4517, 5187, 9034, 10374, 13551, 15561, 27102, 31122, 31619, 40653, 58721, 63238, 81306, 85823, 94857, 117442, 171646, 176163, 189714, 257469, 284571, 352326, 411047, 514938, 528489, 569142, 600761, 772407, 822094, 1056978, 1115699, 1201522, 1233141, 1544814, 1802283, 2231398, 2466282, 3347097, 3604566, 3699423, 5406849, 6694194, 7398846, 7809893, 10041291, 10813698, 15619786, 20082582, 23429679, 46859358, 70289037, 140578074]

約数ペア:

[(1, 140578074), (2, 70289037), (3, 46859358), (6, 23429679), (7, 20082582), (9, 15619786), (13, 10813698), (14, 10041291), (18, 7809893), (19, 7398846), (21, 6694194), (26, 5406849), (38, 3699423), (39, 3604566), (42, 3347097), (57, 2466282), (63, 2231398), (78, 1802283), (91, 1544814), (114, 1233141), (117, 1201522), (126, 1115699), (133, 1056978), (171, 822094), (182, 772407), (234, 600761), (247, 569142), (266, 528489), (273, 514938), (342, 411047), (399, 352326), (494, 284571), (546, 257469), (741, 189714), (798, 176163), (819, 171646), (1197, 117442), (1482, 94857), (1638, 85823), (1729, 81306), (2223, 63238), (2394, 58721), (3458, 40653), (4446, 31619), (4517, 31122), (5187, 27102), (9034, 15561), (10374, 13551)]