147914144

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 372314880

約数和(自身を除く): 224400736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 179, 196, 217, 224, 238, 248, 272, 358, 392, 434, 476, 496, 527, 544, 716, 784, 833, 868, 952, 992, 1054, 1253, 1432, 1519, 1568, 1666, 1736, 1904, 2108, 2506, 2864, 3038, 3043, 3332, 3472, 3689, 3808, 4216, 5012, 5549, 5728, 6076, 6086, 6664, 6944, 7378, 8432, 8771, 10024, 11098, 12152, 12172, 13328, 14756, 16864, 17542, 20048, 21301, 22196, 24304, 24344, 25823, 26656, 29512, 35084, 38843, 40096, 42602, 44392, 48608, 48688, 51646, 59024, 70168, 77686, 85204, 88784, 94333, 97376, 103292, 118048, 140336, 149107, 155372, 170408, 177568, 188666, 206584, 271901, 280672, 298214, 310744, 340816, 377332, 413168, 543802, 596428, 621488, 660331, 681632, 754664, 826336, 1087604, 1192856, 1242976, 1320662, 1509328, 2175208, 2385712, 2641324, 3018656, 4350416, 4622317, 4771424, 5282648, 8700832, 9244634, 10565296, 18489268, 21130592, 36978536, 73957072, 147914144]

約数ペア:

[(1, 147914144), (2, 73957072), (4, 36978536), (7, 21130592), (8, 18489268), (14, 10565296), (16, 9244634), (17, 8700832), (28, 5282648), (31, 4771424), (32, 4622317), (34, 4350416), (49, 3018656), (56, 2641324), (62, 2385712), (68, 2175208), (98, 1509328), (112, 1320662), (119, 1242976), (124, 1192856), (136, 1087604), (179, 826336), (196, 754664), (217, 681632), (224, 660331), (238, 621488), (248, 596428), (272, 543802), (358, 413168), (392, 377332), (434, 340816), (476, 310744), (496, 298214), (527, 280672), (544, 271901), (716, 206584), (784, 188666), (833, 177568), (868, 170408), (952, 155372), (992, 149107), (1054, 140336), (1253, 118048), (1432, 103292), (1519, 97376), (1568, 94333), (1666, 88784), (1736, 85204), (1904, 77686), (2108, 70168), (2506, 59024), (2864, 51646), (3038, 48688), (3043, 48608), (3332, 44392), (3472, 42602), (3689, 40096), (3808, 38843), (4216, 35084), (5012, 29512), (5549, 26656), (5728, 25823), (6076, 24344), (6086, 24304), (6664, 22196), (6944, 21301), (7378, 20048), (8432, 17542), (8771, 16864), (10024, 14756), (11098, 13328), (12152, 12172)]