145913472

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5550

約数の個数: 96

約数和(自身を含む): 438216480

約数和(自身を除く): 292303008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 5507, 6624, 8832, 11014, 13248, 16521, 22028, 26496, 33042, 44056, 49563, 66084, 88112, 99126, 126661, 132168, 176224, 198252, 253322, 264336, 352448, 379983, 396504, 506644, 528672, 704896, 759966, 793008, 1013288, 1057344, 1139949, 1519932, 1586016, 2026576, 2114688, 2279898, 3039864, 3172032, 4053152, 4559796, 6079728, 6344064, 8106304, 9119592, 12159456, 16212608, 18239184, 24318912, 36478368, 48637824, 72956736, 145913472]

約数ペア:

[(1, 145913472), (2, 72956736), (3, 48637824), (4, 36478368), (6, 24318912), (8, 18239184), (9, 16212608), (12, 12159456), (16, 9119592), (18, 8106304), (23, 6344064), (24, 6079728), (32, 4559796), (36, 4053152), (46, 3172032), (48, 3039864), (64, 2279898), (69, 2114688), (72, 2026576), (92, 1586016), (96, 1519932), (128, 1139949), (138, 1057344), (144, 1013288), (184, 793008), (192, 759966), (207, 704896), (276, 528672), (288, 506644), (368, 396504), (384, 379983), (414, 352448), (552, 264336), (576, 253322), (736, 198252), (828, 176224), (1104, 132168), (1152, 126661), (1472, 99126), (1656, 88112), (2208, 66084), (2944, 49563), (3312, 44056), (4416, 33042), (5507, 26496), (6624, 22028), (8832, 16521), (11014, 13248)]