103965568

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 154543232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 197, 217, 224, 248, 266, 304, 394, 434, 448, 496, 532, 589, 608, 788, 868, 896, 992, 1064, 1178, 1216, 1379, 1576, 1736, 1984, 2128, 2356, 2432, 2758, 3152, 3472, 3743, 3968, 4123, 4256, 4712, 5516, 6107, 6304, 6944, 7486, 8246, 8512, 9424, 11032, 12214, 12608, 13888, 14972, 16492, 17024, 18848, 22064, 24428, 25216, 26201, 27776, 29944, 32984, 37696, 42749, 44128, 48856, 52402, 59888, 65968, 75392, 85498, 88256, 97712, 104804, 116033, 119776, 131936, 170996, 176512, 195424, 209608, 232066, 239552, 263872, 341992, 390848, 419216, 464132, 479104, 527744, 683984, 781696, 812231, 838432, 928264, 1367968, 1624462, 1676864, 1856528, 2735936, 3248924, 3353728, 3713056, 5471872, 6497848, 7426112, 12995696, 14852224, 25991392, 51982784, 103965568]

約数ペア:

[(1, 103965568), (2, 51982784), (4, 25991392), (7, 14852224), (8, 12995696), (14, 7426112), (16, 6497848), (19, 5471872), (28, 3713056), (31, 3353728), (32, 3248924), (38, 2735936), (56, 1856528), (62, 1676864), (64, 1624462), (76, 1367968), (112, 928264), (124, 838432), (128, 812231), (133, 781696), (152, 683984), (197, 527744), (217, 479104), (224, 464132), (248, 419216), (266, 390848), (304, 341992), (394, 263872), (434, 239552), (448, 232066), (496, 209608), (532, 195424), (589, 176512), (608, 170996), (788, 131936), (868, 119776), (896, 116033), (992, 104804), (1064, 97712), (1178, 88256), (1216, 85498), (1379, 75392), (1576, 65968), (1736, 59888), (1984, 52402), (2128, 48856), (2356, 44128), (2432, 42749), (2758, 37696), (3152, 32984), (3472, 29944), (3743, 27776), (3968, 26201), (4123, 25216), (4256, 24428), (4712, 22064), (5516, 18848), (6107, 17024), (6304, 16492), (6944, 14972), (7486, 13888), (8246, 12608), (8512, 12214), (9424, 11032)]