149758848

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2589

約数の個数: 128

約数和(自身を含む): 468180000

約数和(自身を除く): 318421152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 2549, 3264, 3456, 3672, 4896, 5098, 6528, 7344, 7647, 9792, 10196, 14688, 15294, 19584, 20392, 22941, 29376, 30588, 40784, 43333, 45882, 58752, 61176, 68823, 81568, 86666, 91764, 122352, 129999, 137646, 163136, 173332, 183528, 244704, 259998, 275292, 326272, 346664, 367056, 389997, 489408, 519996, 550584, 693328, 734112, 779994, 978816, 1039992, 1101168, 1169991, 1386656, 1468224, 1559988, 2079984, 2202336, 2339982, 2773312, 2936448, 3119976, 4159968, 4404672, 4679964, 5546624, 6239952, 8319936, 8809344, 9359928, 12479904, 16639872, 18719856, 24959808, 37439712, 49919616, 74879424, 149758848]

約数ペア:

[(1, 149758848), (2, 74879424), (3, 49919616), (4, 37439712), (6, 24959808), (8, 18719856), (9, 16639872), (12, 12479904), (16, 9359928), (17, 8809344), (18, 8319936), (24, 6239952), (27, 5546624), (32, 4679964), (34, 4404672), (36, 4159968), (48, 3119976), (51, 2936448), (54, 2773312), (64, 2339982), (68, 2202336), (72, 2079984), (96, 1559988), (102, 1468224), (108, 1386656), (128, 1169991), (136, 1101168), (144, 1039992), (153, 978816), (192, 779994), (204, 734112), (216, 693328), (272, 550584), (288, 519996), (306, 489408), (384, 389997), (408, 367056), (432, 346664), (459, 326272), (544, 275292), (576, 259998), (612, 244704), (816, 183528), (864, 173332), (918, 163136), (1088, 137646), (1152, 129999), (1224, 122352), (1632, 91764), (1728, 86666), (1836, 81568), (2176, 68823), (2448, 61176), (2549, 58752), (3264, 45882), (3456, 43333), (3672, 40784), (4896, 30588), (5098, 29376), (6528, 22941), (7344, 20392), (7647, 19584), (9792, 15294), (10196, 14688)]