130178176

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 273196800

約数和(自身を除く): 143018624

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 424, 496, 619, 848, 992, 1238, 1643, 1696, 1984, 2476, 3286, 3392, 3968, 4952, 6572, 6784, 9904, 13144, 19189, 19808, 26288, 32807, 38378, 39616, 52576, 65614, 76756, 79232, 105152, 131228, 153512, 210304, 262456, 307024, 524912, 614048, 1017017, 1049824, 1228096, 2034034, 2099648, 2456192, 4068068, 4199296, 8136136, 16272272, 32544544, 65089088, 130178176]

約数ペア:

[(1, 130178176), (2, 65089088), (4, 32544544), (8, 16272272), (16, 8136136), (31, 4199296), (32, 4068068), (53, 2456192), (62, 2099648), (64, 2034034), (106, 1228096), (124, 1049824), (128, 1017017), (212, 614048), (248, 524912), (424, 307024), (496, 262456), (619, 210304), (848, 153512), (992, 131228), (1238, 105152), (1643, 79232), (1696, 76756), (1984, 65614), (2476, 52576), (3286, 39616), (3392, 38378), (3968, 32807), (4952, 26288), (6572, 19808), (6784, 19189), (9904, 13144)]