248151936

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 684093600

約数和(自身を除く): 435941664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 89, 96, 106, 128, 137, 159, 178, 192, 212, 267, 274, 318, 356, 384, 411, 424, 534, 548, 636, 712, 822, 848, 1068, 1096, 1272, 1424, 1644, 1696, 2136, 2192, 2544, 2848, 3288, 3392, 4272, 4384, 4717, 5088, 5696, 6576, 6784, 7261, 8544, 8768, 9434, 10176, 11392, 12193, 13152, 14151, 14522, 17088, 17536, 18868, 20352, 21783, 24386, 26304, 28302, 29044, 34176, 36579, 37736, 43566, 48772, 52608, 56604, 58088, 73158, 75472, 87132, 97544, 113208, 116176, 146316, 150944, 174264, 195088, 226416, 232352, 292632, 301888, 348528, 390176, 452832, 464704, 585264, 603776, 646229, 697056, 780352, 905664, 929408, 1170528, 1292458, 1394112, 1560704, 1811328, 1938687, 2341056, 2584916, 2788224, 3877374, 4682112, 5169832, 7754748, 10339664, 15509496, 20679328, 31018992, 41358656, 62037984, 82717312, 124075968, 248151936]

約数ペア:

[(1, 248151936), (2, 124075968), (3, 82717312), (4, 62037984), (6, 41358656), (8, 31018992), (12, 20679328), (16, 15509496), (24, 10339664), (32, 7754748), (48, 5169832), (53, 4682112), (64, 3877374), (89, 2788224), (96, 2584916), (106, 2341056), (128, 1938687), (137, 1811328), (159, 1560704), (178, 1394112), (192, 1292458), (212, 1170528), (267, 929408), (274, 905664), (318, 780352), (356, 697056), (384, 646229), (411, 603776), (424, 585264), (534, 464704), (548, 452832), (636, 390176), (712, 348528), (822, 301888), (848, 292632), (1068, 232352), (1096, 226416), (1272, 195088), (1424, 174264), (1644, 150944), (1696, 146316), (2136, 116176), (2192, 113208), (2544, 97544), (2848, 87132), (3288, 75472), (3392, 73158), (4272, 58088), (4384, 56604), (4717, 52608), (5088, 48772), (5696, 43566), (6576, 37736), (6784, 36579), (7261, 34176), (8544, 29044), (8768, 28302), (9434, 26304), (10176, 24386), (11392, 21783), (12193, 20352), (13152, 18868), (14151, 17536), (14522, 17088)]