145401216

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 409501440

約数和(自身を除く): 264100224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 101, 128, 138, 163, 184, 192, 202, 276, 303, 326, 368, 384, 404, 489, 552, 606, 652, 736, 808, 978, 1104, 1212, 1304, 1472, 1616, 1956, 2208, 2323, 2424, 2608, 2944, 3232, 3749, 3912, 4416, 4646, 4848, 5216, 6464, 6969, 7498, 7824, 8832, 9292, 9696, 10432, 11247, 12928, 13938, 14996, 15648, 16463, 18584, 19392, 20864, 22494, 27876, 29992, 31296, 32926, 37168, 38784, 44988, 49389, 55752, 59984, 62592, 65852, 74336, 89976, 98778, 111504, 119968, 131704, 148672, 179952, 197556, 223008, 239936, 263408, 297344, 359904, 378649, 395112, 446016, 479872, 526816, 719808, 757298, 790224, 892032, 1053632, 1135947, 1439616, 1514596, 1580448, 2107264, 2271894, 3029192, 3160896, 4543788, 6058384, 6321792, 9087576, 12116768, 18175152, 24233536, 36350304, 48467072, 72700608, 145401216]

約数ペア:

[(1, 145401216), (2, 72700608), (3, 48467072), (4, 36350304), (6, 24233536), (8, 18175152), (12, 12116768), (16, 9087576), (23, 6321792), (24, 6058384), (32, 4543788), (46, 3160896), (48, 3029192), (64, 2271894), (69, 2107264), (92, 1580448), (96, 1514596), (101, 1439616), (128, 1135947), (138, 1053632), (163, 892032), (184, 790224), (192, 757298), (202, 719808), (276, 526816), (303, 479872), (326, 446016), (368, 395112), (384, 378649), (404, 359904), (489, 297344), (552, 263408), (606, 239936), (652, 223008), (736, 197556), (808, 179952), (978, 148672), (1104, 131704), (1212, 119968), (1304, 111504), (1472, 98778), (1616, 89976), (1956, 74336), (2208, 65852), (2323, 62592), (2424, 59984), (2608, 55752), (2944, 49389), (3232, 44988), (3749, 38784), (3912, 37168), (4416, 32926), (4646, 31296), (4848, 29992), (5216, 27876), (6464, 22494), (6969, 20864), (7498, 19392), (7824, 18584), (8832, 16463), (9292, 15648), (9696, 14996), (10432, 13938), (11247, 12928)]