137152128

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 388644480

約数和(自身を除く): 251492352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 128, 138, 159, 184, 192, 212, 276, 293, 318, 368, 384, 424, 552, 586, 636, 736, 848, 879, 1104, 1172, 1219, 1272, 1472, 1696, 1758, 2208, 2344, 2438, 2544, 2944, 3392, 3516, 3657, 4416, 4688, 4876, 5088, 6739, 6784, 7032, 7314, 8832, 9376, 9752, 10176, 13478, 14064, 14628, 15529, 18752, 19504, 20217, 20352, 26956, 28128, 29256, 31058, 37504, 39008, 40434, 46587, 53912, 56256, 58512, 62116, 78016, 80868, 93174, 107824, 112512, 117024, 124232, 156032, 161736, 186348, 215648, 234048, 248464, 323472, 357167, 372696, 431296, 468096, 496928, 646944, 714334, 745392, 862592, 993856, 1071501, 1293888, 1428668, 1490784, 1987712, 2143002, 2587776, 2857336, 2981568, 4286004, 5714672, 5963136, 8572008, 11429344, 17144016, 22858688, 34288032, 45717376, 68576064, 137152128]

約数ペア:

[(1, 137152128), (2, 68576064), (3, 45717376), (4, 34288032), (6, 22858688), (8, 17144016), (12, 11429344), (16, 8572008), (23, 5963136), (24, 5714672), (32, 4286004), (46, 2981568), (48, 2857336), (53, 2587776), (64, 2143002), (69, 1987712), (92, 1490784), (96, 1428668), (106, 1293888), (128, 1071501), (138, 993856), (159, 862592), (184, 745392), (192, 714334), (212, 646944), (276, 496928), (293, 468096), (318, 431296), (368, 372696), (384, 357167), (424, 323472), (552, 248464), (586, 234048), (636, 215648), (736, 186348), (848, 161736), (879, 156032), (1104, 124232), (1172, 117024), (1219, 112512), (1272, 107824), (1472, 93174), (1696, 80868), (1758, 78016), (2208, 62116), (2344, 58512), (2438, 56256), (2544, 53912), (2944, 46587), (3392, 40434), (3516, 39008), (3657, 37504), (4416, 31058), (4688, 29256), (4876, 28128), (5088, 26956), (6739, 20352), (6784, 20217), (7032, 19504), (7314, 18752), (8832, 15529), (9376, 14628), (9752, 14064), (10176, 13478)]