146827520

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2341}}^1$

素因数の和:2376

約数の個数: 108

約数和(自身を含む): 409292604

約数和(自身を除く): 262465084

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2341, 3136, 3920, 4480, 4682, 6272, 7840, 8960, 9364, 11705, 12544, 15680, 16387, 18728, 23410, 31360, 32774, 37456, 46820, 62720, 65548, 74912, 81935, 93640, 114709, 131096, 149824, 163870, 187280, 229418, 262192, 299648, 327740, 374560, 458836, 524384, 573545, 599296, 655480, 749120, 917672, 1048768, 1147090, 1310960, 1498240, 1835344, 2097536, 2294180, 2621920, 2996480, 3670688, 4195072, 4588360, 5243840, 7341376, 9176720, 10487680, 14682752, 18353440, 20975360, 29365504, 36706880, 73413760, 146827520]

約数ペア:

[(1, 146827520), (2, 73413760), (4, 36706880), (5, 29365504), (7, 20975360), (8, 18353440), (10, 14682752), (14, 10487680), (16, 9176720), (20, 7341376), (28, 5243840), (32, 4588360), (35, 4195072), (40, 3670688), (49, 2996480), (56, 2621920), (64, 2294180), (70, 2097536), (80, 1835344), (98, 1498240), (112, 1310960), (128, 1147090), (140, 1048768), (160, 917672), (196, 749120), (224, 655480), (245, 599296), (256, 573545), (280, 524384), (320, 458836), (392, 374560), (448, 327740), (490, 299648), (560, 262192), (640, 229418), (784, 187280), (896, 163870), (980, 149824), (1120, 131096), (1280, 114709), (1568, 93640), (1792, 81935), (1960, 74912), (2240, 65548), (2341, 62720), (3136, 46820), (3920, 37456), (4480, 32774), (4682, 31360), (6272, 23410), (7840, 18728), (8960, 16387), (9364, 15680), (11705, 12544)]