150185728

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 394410240

約数和(自身を除く): 244224512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 401, 418, 448, 532, 608, 616, 704, 802, 836, 896, 1064, 1216, 1232, 1408, 1463, 1604, 1672, 1792, 2128, 2432, 2464, 2807, 2816, 2926, 3208, 3344, 4256, 4411, 4864, 4928, 5614, 5852, 6416, 6688, 7619, 8512, 8822, 9856, 11228, 11704, 12832, 13376, 15238, 17024, 17644, 19712, 22456, 23408, 25664, 26752, 30476, 30877, 34048, 35288, 44912, 46816, 51328, 53333, 53504, 60952, 61754, 70576, 83809, 89824, 93632, 102656, 106666, 121904, 123508, 141152, 167618, 179648, 187264, 213332, 243808, 247016, 282304, 335236, 359296, 374528, 426664, 487616, 494032, 564608, 586663, 670472, 718592, 853328, 975232, 988064, 1129216, 1173326, 1340944, 1706656, 1950464, 1976128, 2346652, 2681888, 3413312, 3952256, 4693304, 5363776, 6826624, 7904512, 9386608, 10727552, 13653248, 18773216, 21455104, 37546432, 75092864, 150185728]

約数ペア:

[(1, 150185728), (2, 75092864), (4, 37546432), (7, 21455104), (8, 18773216), (11, 13653248), (14, 10727552), (16, 9386608), (19, 7904512), (22, 6826624), (28, 5363776), (32, 4693304), (38, 3952256), (44, 3413312), (56, 2681888), (64, 2346652), (76, 1976128), (77, 1950464), (88, 1706656), (112, 1340944), (128, 1173326), (133, 1129216), (152, 988064), (154, 975232), (176, 853328), (209, 718592), (224, 670472), (256, 586663), (266, 564608), (304, 494032), (308, 487616), (352, 426664), (401, 374528), (418, 359296), (448, 335236), (532, 282304), (608, 247016), (616, 243808), (704, 213332), (802, 187264), (836, 179648), (896, 167618), (1064, 141152), (1216, 123508), (1232, 121904), (1408, 106666), (1463, 102656), (1604, 93632), (1672, 89824), (1792, 83809), (2128, 70576), (2432, 61754), (2464, 60952), (2807, 53504), (2816, 53333), (2926, 51328), (3208, 46816), (3344, 44912), (4256, 35288), (4411, 34048), (4864, 30877), (4928, 30476), (5614, 26752), (5852, 25664), (6416, 23408), (6688, 22456), (7619, 19712), (8512, 17644), (8822, 17024), (9856, 15238), (11228, 13376), (11704, 12832)]