145623744

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4044

約数の個数: 140

約数和(自身を含む): 493465104

約数和(自身を除く): 347841360

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, 4013, 4032, 4536, 5184, 6048, 8026, 9072, 12039, 12096, 16052, 18144, 24078, 28091, 32104, 36117, 36288, 48156, 56182, 64208, 72234, 84273, 96312, 108351, 112364, 128416, 144468, 168546, 192624, 216702, 224728, 252819, 256832, 288936, 325053, 337092, 385248, 433404, 449456, 505638, 577872, 650106, 674184, 758457, 770496, 866808, 898912, 1011276, 1155744, 1300212, 1348368, 1516914, 1733616, 1797824, 2022552, 2275371, 2311488, 2600424, 2696736, 3033828, 3467232, 4045104, 4550742, 5200848, 5393472, 6067656, 6934464, 8090208, 9101484, 10401696, 12135312, 16180416, 18202968, 20803392, 24270624, 36405936, 48541248, 72811872, 145623744]

約数ペア:

[(1, 145623744), (2, 72811872), (3, 48541248), (4, 36405936), (6, 24270624), (7, 20803392), (8, 18202968), (9, 16180416), (12, 12135312), (14, 10401696), (16, 9101484), (18, 8090208), (21, 6934464), (24, 6067656), (27, 5393472), (28, 5200848), (32, 4550742), (36, 4045104), (42, 3467232), (48, 3033828), (54, 2696736), (56, 2600424), (63, 2311488), (64, 2275371), (72, 2022552), (81, 1797824), (84, 1733616), (96, 1516914), (108, 1348368), (112, 1300212), (126, 1155744), (144, 1011276), (162, 898912), (168, 866808), (189, 770496), (192, 758457), (216, 674184), (224, 650106), (252, 577872), (288, 505638), (324, 449456), (336, 433404), (378, 385248), (432, 337092), (448, 325053), (504, 288936), (567, 256832), (576, 252819), (648, 224728), (672, 216702), (756, 192624), (864, 168546), (1008, 144468), (1134, 128416), (1296, 112364), (1344, 108351), (1512, 96312), (1728, 84273), (2016, 72234), (2268, 64208), (2592, 56182), (3024, 48156), (4013, 36288), (4032, 36117), (4536, 32104), (5184, 28091), (6048, 24078), (8026, 18144), (9072, 16052), (12039, 12096)]