146898688

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 310524480

約数和(自身を除く): 163625792

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 256, 376, 421, 464, 752, 842, 928, 1363, 1504, 1684, 1856, 2726, 3008, 3368, 3712, 5452, 6016, 6736, 7424, 10904, 12032, 12209, 13472, 19787, 21808, 24418, 26944, 39574, 43616, 48836, 53888, 79148, 87232, 97672, 107776, 158296, 174464, 195344, 316592, 348928, 390688, 573823, 633184, 781376, 1147646, 1266368, 1562752, 2295292, 2532736, 3125504, 4590584, 5065472, 9181168, 18362336, 36724672, 73449344, 146898688]

約数ペア:

[(1, 146898688), (2, 73449344), (4, 36724672), (8, 18362336), (16, 9181168), (29, 5065472), (32, 4590584), (47, 3125504), (58, 2532736), (64, 2295292), (94, 1562752), (116, 1266368), (128, 1147646), (188, 781376), (232, 633184), (256, 573823), (376, 390688), (421, 348928), (464, 316592), (752, 195344), (842, 174464), (928, 158296), (1363, 107776), (1504, 97672), (1684, 87232), (1856, 79148), (2726, 53888), (3008, 48836), (3368, 43616), (3712, 39574), (5452, 26944), (6016, 24418), (6736, 21808), (7424, 19787), (10904, 13472), (12032, 12209)]