166678608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 485968896

約数和(自身を除く): 319290288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 83, 92, 102, 107, 136, 138, 166, 184, 204, 214, 249, 272, 276, 321, 332, 368, 391, 408, 428, 498, 552, 642, 664, 782, 816, 856, 996, 1104, 1173, 1284, 1328, 1411, 1564, 1712, 1819, 1909, 1992, 2346, 2461, 2568, 2822, 3128, 3638, 3818, 3984, 4233, 4692, 4922, 5136, 5457, 5644, 5727, 6256, 7276, 7383, 7636, 8466, 8881, 9384, 9844, 10914, 11288, 11454, 14552, 14766, 15272, 16932, 17762, 18768, 19688, 21828, 22576, 22908, 26643, 29104, 29532, 30544, 32453, 33864, 35524, 39376, 41837, 43656, 45816, 53286, 59064, 64906, 67728, 71048, 83674, 87312, 91632, 97359, 106572, 118128, 125511, 129812, 142096, 150977, 167348, 194718, 204263, 213144, 251022, 259624, 301954, 334696, 389436, 408526, 426288, 452931, 502044, 519248, 603908, 612789, 669392, 778872, 817052, 905862, 1004088, 1207816, 1225578, 1557744, 1634104, 1811724, 2008176, 2415632, 2451156, 3268208, 3472471, 3623448, 4902312, 6944942, 7246896, 9804624, 10417413, 13889884, 20834826, 27779768, 41669652, 55559536, 83339304, 166678608]

約数ペア:

[(1, 166678608), (2, 83339304), (3, 55559536), (4, 41669652), (6, 27779768), (8, 20834826), (12, 13889884), (16, 10417413), (17, 9804624), (23, 7246896), (24, 6944942), (34, 4902312), (46, 3623448), (48, 3472471), (51, 3268208), (68, 2451156), (69, 2415632), (83, 2008176), (92, 1811724), (102, 1634104), (107, 1557744), (136, 1225578), (138, 1207816), (166, 1004088), (184, 905862), (204, 817052), (214, 778872), (249, 669392), (272, 612789), (276, 603908), (321, 519248), (332, 502044), (368, 452931), (391, 426288), (408, 408526), (428, 389436), (498, 334696), (552, 301954), (642, 259624), (664, 251022), (782, 213144), (816, 204263), (856, 194718), (996, 167348), (1104, 150977), (1173, 142096), (1284, 129812), (1328, 125511), (1411, 118128), (1564, 106572), (1712, 97359), (1819, 91632), (1909, 87312), (1992, 83674), (2346, 71048), (2461, 67728), (2568, 64906), (2822, 59064), (3128, 53286), (3638, 45816), (3818, 43656), (3984, 41837), (4233, 39376), (4692, 35524), (4922, 33864), (5136, 32453), (5457, 30544), (5644, 29532), (5727, 29104), (6256, 26643), (7276, 22908), (7383, 22576), (7636, 21828), (8466, 19688), (8881, 18768), (9384, 17762), (9844, 16932), (10914, 15272), (11288, 14766), (11454, 14552)]