161554368

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10651}}^1$

素因数の和:10745

約数の個数: 56

約数和(自身を含む): 432897280

約数和(自身を除く): 271342912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10651, 15168, 21302, 31953, 42604, 63906, 85208, 127812, 170416, 255624, 340832, 511248, 681664, 841429, 1022496, 1682858, 2044992, 2524287, 3365716, 5048574, 6731432, 10097148, 13462864, 20194296, 26925728, 40388592, 53851456, 80777184, 161554368]

約数ペア:

[(1, 161554368), (2, 80777184), (3, 53851456), (4, 40388592), (6, 26925728), (8, 20194296), (12, 13462864), (16, 10097148), (24, 6731432), (32, 5048574), (48, 3365716), (64, 2524287), (79, 2044992), (96, 1682858), (158, 1022496), (192, 841429), (237, 681664), (316, 511248), (474, 340832), (632, 255624), (948, 170416), (1264, 127812), (1896, 85208), (2528, 63906), (3792, 42604), (5056, 31953), (7584, 21302), (10651, 15168)]