152335488

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 426147840

約数和(自身を除く): 273812352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 186, 191, 192, 201, 248, 268, 372, 382, 384, 402, 496, 536, 573, 744, 764, 804, 992, 1072, 1146, 1488, 1528, 1608, 1984, 2077, 2144, 2292, 2976, 3056, 3216, 3968, 4154, 4288, 4584, 5921, 5952, 6112, 6231, 6432, 8308, 8576, 9168, 11842, 11904, 12224, 12462, 12797, 12864, 16616, 17763, 18336, 23684, 24448, 24924, 25594, 25728, 33232, 35526, 36672, 38391, 47368, 49848, 51188, 66464, 71052, 73344, 76782, 94736, 99696, 102376, 132928, 142104, 153564, 189472, 199392, 204752, 265856, 284208, 307128, 378944, 396707, 398784, 409504, 568416, 614256, 757888, 793414, 797568, 819008, 1136832, 1190121, 1228512, 1586828, 1638016, 2273664, 2380242, 2457024, 3173656, 4760484, 4914048, 6347312, 9520968, 12694624, 19041936, 25389248, 38083872, 50778496, 76167744, 152335488]

約数ペア:

[(1, 152335488), (2, 76167744), (3, 50778496), (4, 38083872), (6, 25389248), (8, 19041936), (12, 12694624), (16, 9520968), (24, 6347312), (31, 4914048), (32, 4760484), (48, 3173656), (62, 2457024), (64, 2380242), (67, 2273664), (93, 1638016), (96, 1586828), (124, 1228512), (128, 1190121), (134, 1136832), (186, 819008), (191, 797568), (192, 793414), (201, 757888), (248, 614256), (268, 568416), (372, 409504), (382, 398784), (384, 396707), (402, 378944), (496, 307128), (536, 284208), (573, 265856), (744, 204752), (764, 199392), (804, 189472), (992, 153564), (1072, 142104), (1146, 132928), (1488, 102376), (1528, 99696), (1608, 94736), (1984, 76782), (2077, 73344), (2144, 71052), (2292, 66464), (2976, 51188), (3056, 49848), (3216, 47368), (3968, 38391), (4154, 36672), (4288, 35526), (4584, 33232), (5921, 25728), (5952, 25594), (6112, 24924), (6231, 24448), (6432, 23684), (8308, 18336), (8576, 17763), (9168, 16616), (11842, 12864), (11904, 12797), (12224, 12462)]