164429184

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 457678080

約数和(自身を除く): 293248896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 142, 148, 163, 192, 213, 222, 284, 296, 326, 384, 426, 444, 489, 568, 592, 652, 852, 888, 978, 1136, 1184, 1304, 1704, 1776, 1956, 2272, 2368, 2608, 2627, 3408, 3552, 3912, 4544, 4736, 5216, 5254, 6031, 6816, 7104, 7824, 7881, 9088, 10432, 10508, 11573, 12062, 13632, 14208, 15648, 15762, 18093, 20864, 21016, 23146, 24124, 27264, 31296, 31524, 34719, 36186, 42032, 46292, 48248, 62592, 63048, 69438, 72372, 84064, 92584, 96496, 126096, 138876, 144744, 168128, 185168, 192992, 252192, 277752, 289488, 336256, 370336, 385984, 428201, 504384, 555504, 578976, 740672, 771968, 856402, 1008768, 1111008, 1157952, 1284603, 1481344, 1712804, 2222016, 2315904, 2569206, 3425608, 4444032, 5138412, 6851216, 10276824, 13702432, 20553648, 27404864, 41107296, 54809728, 82214592, 164429184]

約数ペア:

[(1, 164429184), (2, 82214592), (3, 54809728), (4, 41107296), (6, 27404864), (8, 20553648), (12, 13702432), (16, 10276824), (24, 6851216), (32, 5138412), (37, 4444032), (48, 3425608), (64, 2569206), (71, 2315904), (74, 2222016), (96, 1712804), (111, 1481344), (128, 1284603), (142, 1157952), (148, 1111008), (163, 1008768), (192, 856402), (213, 771968), (222, 740672), (284, 578976), (296, 555504), (326, 504384), (384, 428201), (426, 385984), (444, 370336), (489, 336256), (568, 289488), (592, 277752), (652, 252192), (852, 192992), (888, 185168), (978, 168128), (1136, 144744), (1184, 138876), (1304, 126096), (1704, 96496), (1776, 92584), (1956, 84064), (2272, 72372), (2368, 69438), (2608, 63048), (2627, 62592), (3408, 48248), (3552, 46292), (3912, 42032), (4544, 36186), (4736, 34719), (5216, 31524), (5254, 31296), (6031, 27264), (6816, 24124), (7104, 23146), (7824, 21016), (7881, 20864), (9088, 18093), (10432, 15762), (10508, 15648), (11573, 14208), (12062, 13632)]