1213145136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9096

約数の個数: 180

約数和(自身を含む): 4157751000

約数和(自身を除く): 2944605864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4788, 5586, 6384, 7056, 7448, 8379, 9049, 9576, 11172, 14896, 16758, 18098, 19152, 22344, 27147, 33516, 36196, 44688, 54294, 63343, 67032, 72392, 81441, 108588, 126686, 134064, 144784, 162882, 171931, 190029, 217176, 253372, 325764, 343862, 380058, 434352, 443401, 506744, 515793, 570087, 651528, 687724, 760116, 886802, 1013488, 1031586, 1140174, 1203517, 1303056, 1330203, 1375448, 1520232, 1547379, 1773604, 2063172, 2280348, 2407034, 2660406, 2750896, 3040464, 3094758, 3547208, 3610551, 3990609, 4126344, 4560696, 4814068, 5320812, 6189516, 7094416, 7221102, 7981218, 8252688, 8424619, 9121392, 9628136, 10641624, 10831653, 12379032, 14442204, 15962436, 16849238, 19256272, 21283248, 21663306, 24758064, 25273857, 28884408, 31924872, 33698476, 43326612, 50547714, 57768816, 63849744, 67396952, 75821571, 86653224, 101095428, 134793904, 151643142, 173306448, 202190856, 303286284, 404381712, 606572568, 1213145136]

約数ペア:

[(1, 1213145136), (2, 606572568), (3, 404381712), (4, 303286284), (6, 202190856), (7, 173306448), (8, 151643142), (9, 134793904), (12, 101095428), (14, 86653224), (16, 75821571), (18, 67396952), (19, 63849744), (21, 57768816), (24, 50547714), (28, 43326612), (36, 33698476), (38, 31924872), (42, 28884408), (48, 25273857), (49, 24758064), (56, 21663306), (57, 21283248), (63, 19256272), (72, 16849238), (76, 15962436), (84, 14442204), (98, 12379032), (112, 10831653), (114, 10641624), (126, 9628136), (133, 9121392), (144, 8424619), (147, 8252688), (152, 7981218), (168, 7221102), (171, 7094416), (196, 6189516), (228, 5320812), (252, 4814068), (266, 4560696), (294, 4126344), (304, 3990609), (336, 3610551), (342, 3547208), (392, 3094758), (399, 3040464), (441, 2750896), (456, 2660406), (504, 2407034), (532, 2280348), (588, 2063172), (684, 1773604), (784, 1547379), (798, 1520232), (882, 1375448), (912, 1330203), (931, 1303056), (1008, 1203517), (1064, 1140174), (1176, 1031586), (1197, 1013488), (1368, 886802), (1596, 760116), (1764, 687724), (1862, 651528), (2128, 570087), (2352, 515793), (2394, 506744), (2736, 443401), (2793, 434352), (3192, 380058), (3528, 343862), (3724, 325764), (4788, 253372), (5586, 217176), (6384, 190029), (7056, 171931), (7448, 162882), (8379, 144784), (9049, 134064), (9576, 126686), (11172, 108588), (14896, 81441), (16758, 72392), (18098, 67032), (19152, 63343), (22344, 54294), (27147, 44688), (33516, 36196)]