164318016

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 450616320

約数和(自身を除く): 286298304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 131, 139, 141, 188, 192, 262, 278, 282, 376, 393, 417, 524, 556, 564, 752, 786, 834, 1048, 1112, 1128, 1504, 1572, 1668, 2096, 2224, 2256, 3008, 3144, 3336, 4192, 4448, 4512, 6157, 6288, 6533, 6672, 8384, 8896, 9024, 12314, 12576, 13066, 13344, 18209, 18471, 19599, 24628, 25152, 26132, 26688, 36418, 36942, 39198, 49256, 52264, 54627, 72836, 73884, 78396, 98512, 104528, 109254, 145672, 147768, 156792, 197024, 209056, 218508, 291344, 295536, 313584, 394048, 418112, 437016, 582688, 591072, 627168, 855823, 874032, 1165376, 1182144, 1254336, 1711646, 1748064, 2567469, 3423292, 3496128, 5134938, 6846584, 10269876, 13693168, 20539752, 27386336, 41079504, 54772672, 82159008, 164318016]

約数ペア:

[(1, 164318016), (2, 82159008), (3, 54772672), (4, 41079504), (6, 27386336), (8, 20539752), (12, 13693168), (16, 10269876), (24, 6846584), (32, 5134938), (47, 3496128), (48, 3423292), (64, 2567469), (94, 1748064), (96, 1711646), (131, 1254336), (139, 1182144), (141, 1165376), (188, 874032), (192, 855823), (262, 627168), (278, 591072), (282, 582688), (376, 437016), (393, 418112), (417, 394048), (524, 313584), (556, 295536), (564, 291344), (752, 218508), (786, 209056), (834, 197024), (1048, 156792), (1112, 147768), (1128, 145672), (1504, 109254), (1572, 104528), (1668, 98512), (2096, 78396), (2224, 73884), (2256, 72836), (3008, 54627), (3144, 52264), (3336, 49256), (4192, 39198), (4448, 36942), (4512, 36418), (6157, 26688), (6288, 26132), (6533, 25152), (6672, 24628), (8384, 19599), (8896, 18471), (9024, 18209), (12314, 13344), (12576, 13066)]