141732736

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 293025600

約数和(自身を除く): 151292864

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 113, 128, 164, 226, 239, 328, 452, 478, 656, 904, 956, 1312, 1808, 1912, 2624, 3616, 3824, 4633, 5248, 7232, 7648, 9266, 9799, 14464, 15296, 18532, 19598, 27007, 30592, 37064, 39196, 54014, 74128, 78392, 108028, 148256, 156784, 216056, 296512, 313568, 432112, 593024, 627136, 864224, 1107287, 1254272, 1728448, 2214574, 3456896, 4429148, 8858296, 17716592, 35433184, 70866368, 141732736]

約数ペア:

[(1, 141732736), (2, 70866368), (4, 35433184), (8, 17716592), (16, 8858296), (32, 4429148), (41, 3456896), (64, 2214574), (82, 1728448), (113, 1254272), (128, 1107287), (164, 864224), (226, 627136), (239, 593024), (328, 432112), (452, 313568), (478, 296512), (656, 216056), (904, 156784), (956, 148256), (1312, 108028), (1808, 78392), (1912, 74128), (2624, 54014), (3616, 39196), (3824, 37064), (4633, 30592), (5248, 27007), (7232, 19598), (7648, 18532), (9266, 15296), (9799, 14464)]