144752832

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4020

約数の個数: 140

約数和(自身を含む): 490514640

約数和(自身を除く): 345761808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 3989, 4032, 4536, 5184, 6048, 7978, 9072, 11967, 12096, 15956, 18144, 23934, 27923, 31912, 35901, 36288, 47868, 55846, 63824, 71802, 83769, 95736, 107703, 111692, 127648, 143604, 167538, 191472, 215406, 223384, 251307, 255296, 287208, 323109, 335076, 382944, 430812, 446768, 502614, 574416, 646218, 670152, 753921, 765888, 861624, 893536, 1005228, 1148832, 1292436, 1340304, 1507842, 1723248, 1787072, 2010456, 2261763, 2297664, 2584872, 2680608, 3015684, 3446496, 4020912, 4523526, 5169744, 5361216, 6031368, 6892992, 8041824, 9047052, 10339488, 12062736, 16083648, 18094104, 20678976, 24125472, 36188208, 48250944, 72376416, 144752832]

約数ペア:

[(1, 144752832), (2, 72376416), (3, 48250944), (4, 36188208), (6, 24125472), (7, 20678976), (8, 18094104), (9, 16083648), (12, 12062736), (14, 10339488), (16, 9047052), (18, 8041824), (21, 6892992), (24, 6031368), (27, 5361216), (28, 5169744), (32, 4523526), (36, 4020912), (42, 3446496), (48, 3015684), (54, 2680608), (56, 2584872), (63, 2297664), (64, 2261763), (72, 2010456), (81, 1787072), (84, 1723248), (96, 1507842), (108, 1340304), (112, 1292436), (126, 1148832), (144, 1005228), (162, 893536), (168, 861624), (189, 765888), (192, 753921), (216, 670152), (224, 646218), (252, 574416), (288, 502614), (324, 446768), (336, 430812), (378, 382944), (432, 335076), (448, 323109), (504, 287208), (567, 255296), (576, 251307), (648, 223384), (672, 215406), (756, 191472), (864, 167538), (1008, 143604), (1134, 127648), (1296, 111692), (1344, 107703), (1512, 95736), (1728, 83769), (2016, 71802), (2268, 63824), (2592, 55846), (3024, 47868), (3989, 36288), (4032, 35901), (4536, 31912), (5184, 27923), (6048, 23934), (7978, 18144), (9072, 15956), (11967, 12096)]