149015808

素因数分解:

$2^8\times 3^3\times {\mathrm{21559}}^1$

素因数の和:21584

約数の個数: 72

約数和(自身を含む): 440686400

約数和(自身を除く): 291670592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 21559, 43118, 64677, 86236, 129354, 172472, 194031, 258708, 344944, 388062, 517416, 582093, 689888, 776124, 1034832, 1164186, 1379776, 1552248, 2069664, 2328372, 2759552, 3104496, 4139328, 4656744, 5519104, 6208992, 8278656, 9313488, 12417984, 16557312, 18626976, 24835968, 37253952, 49671936, 74507904, 149015808]

約数ペア:

[(1, 149015808), (2, 74507904), (3, 49671936), (4, 37253952), (6, 24835968), (8, 18626976), (9, 16557312), (12, 12417984), (16, 9313488), (18, 8278656), (24, 6208992), (27, 5519104), (32, 4656744), (36, 4139328), (48, 3104496), (54, 2759552), (64, 2328372), (72, 2069664), (96, 1552248), (108, 1379776), (128, 1164186), (144, 1034832), (192, 776124), (216, 689888), (256, 582093), (288, 517416), (384, 388062), (432, 344944), (576, 258708), (768, 194031), (864, 172472), (1152, 129354), (1728, 86236), (2304, 64677), (3456, 43118), (6912, 21559)]