147727896

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 258697704

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 89, 92, 93, 97, 124, 138, 178, 184, 186, 194, 248, 267, 276, 291, 356, 372, 388, 534, 552, 582, 712, 713, 744, 776, 1068, 1164, 1426, 2047, 2136, 2139, 2231, 2328, 2759, 2852, 3007, 4094, 4278, 4462, 5518, 5704, 6014, 6141, 6693, 8188, 8277, 8556, 8633, 8924, 9021, 11036, 12028, 12282, 13386, 16376, 16554, 17112, 17266, 17848, 18042, 22072, 24056, 24564, 25899, 26772, 33108, 34532, 36084, 49128, 51798, 53544, 63457, 66216, 69064, 69161, 72168, 103596, 126914, 138322, 190371, 198559, 207192, 207483, 253828, 267623, 276644, 380742, 397118, 414966, 507656, 535246, 553288, 595677, 761484, 794236, 802869, 829932, 1070492, 1191354, 1522968, 1588472, 1605738, 1659864, 2140984, 2382708, 3211476, 4765416, 6155329, 6422952, 12310658, 18465987, 24621316, 36931974, 49242632, 73863948, 147727896]

約数ペア:

[(1, 147727896), (2, 73863948), (3, 49242632), (4, 36931974), (6, 24621316), (8, 18465987), (12, 12310658), (23, 6422952), (24, 6155329), (31, 4765416), (46, 3211476), (62, 2382708), (69, 2140984), (89, 1659864), (92, 1605738), (93, 1588472), (97, 1522968), (124, 1191354), (138, 1070492), (178, 829932), (184, 802869), (186, 794236), (194, 761484), (248, 595677), (267, 553288), (276, 535246), (291, 507656), (356, 414966), (372, 397118), (388, 380742), (534, 276644), (552, 267623), (582, 253828), (712, 207483), (713, 207192), (744, 198559), (776, 190371), (1068, 138322), (1164, 126914), (1426, 103596), (2047, 72168), (2136, 69161), (2139, 69064), (2231, 66216), (2328, 63457), (2759, 53544), (2852, 51798), (3007, 49128), (4094, 36084), (4278, 34532), (4462, 33108), (5518, 26772), (5704, 25899), (6014, 24564), (6141, 24056), (6693, 22072), (8188, 18042), (8277, 17848), (8556, 17266), (8633, 17112), (8924, 16554), (9021, 16376), (11036, 13386), (12028, 12282)]