131861376

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3947}}^1$

素因数の和:3996

約数の個数: 96

約数和(自身を含む): 392628600

約数和(自身を除く): 260767224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2784, 3712, 3947, 4176, 5568, 7894, 8352, 11136, 11841, 15788, 16704, 23682, 31576, 33408, 35523, 47364, 63152, 71046, 94728, 114463, 126304, 142092, 189456, 228926, 252608, 284184, 343389, 378912, 457852, 505216, 568368, 686778, 757824, 915704, 1030167, 1136736, 1373556, 1515648, 1831408, 2060334, 2273472, 2747112, 3662816, 4120668, 4546944, 5494224, 7325632, 8241336, 10988448, 14651264, 16482672, 21976896, 32965344, 43953792, 65930688, 131861376]

約数ペア:

[(1, 131861376), (2, 65930688), (3, 43953792), (4, 32965344), (6, 21976896), (8, 16482672), (9, 14651264), (12, 10988448), (16, 8241336), (18, 7325632), (24, 5494224), (29, 4546944), (32, 4120668), (36, 3662816), (48, 2747112), (58, 2273472), (64, 2060334), (72, 1831408), (87, 1515648), (96, 1373556), (116, 1136736), (128, 1030167), (144, 915704), (174, 757824), (192, 686778), (232, 568368), (261, 505216), (288, 457852), (348, 378912), (384, 343389), (464, 284184), (522, 252608), (576, 228926), (696, 189456), (928, 142092), (1044, 126304), (1152, 114463), (1392, 94728), (1856, 71046), (2088, 63152), (2784, 47364), (3712, 35523), (3947, 33408), (4176, 31576), (5568, 23682), (7894, 16704), (8352, 15788), (11136, 11841)]