149746368

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 414202880

約数和(自身を除く): 264456512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 139, 181, 186, 192, 248, 278, 362, 372, 417, 496, 543, 556, 724, 744, 834, 992, 1086, 1112, 1448, 1488, 1668, 1984, 2172, 2224, 2896, 2976, 3336, 4309, 4344, 4448, 5611, 5792, 5952, 6672, 8618, 8688, 8896, 11222, 11584, 12927, 13344, 16833, 17236, 17376, 22444, 25159, 25854, 26688, 33666, 34472, 34752, 44888, 50318, 51708, 67332, 68944, 75477, 89776, 100636, 103416, 134664, 137888, 150954, 179552, 201272, 206832, 269328, 275776, 301908, 359104, 402544, 413664, 538656, 603816, 779929, 805088, 827328, 1077312, 1207632, 1559858, 1610176, 2339787, 2415264, 3119716, 4679574, 4830528, 6239432, 9359148, 12478864, 18718296, 24957728, 37436592, 49915456, 74873184, 149746368]

約数ペア:

[(1, 149746368), (2, 74873184), (3, 49915456), (4, 37436592), (6, 24957728), (8, 18718296), (12, 12478864), (16, 9359148), (24, 6239432), (31, 4830528), (32, 4679574), (48, 3119716), (62, 2415264), (64, 2339787), (93, 1610176), (96, 1559858), (124, 1207632), (139, 1077312), (181, 827328), (186, 805088), (192, 779929), (248, 603816), (278, 538656), (362, 413664), (372, 402544), (417, 359104), (496, 301908), (543, 275776), (556, 269328), (724, 206832), (744, 201272), (834, 179552), (992, 150954), (1086, 137888), (1112, 134664), (1448, 103416), (1488, 100636), (1668, 89776), (1984, 75477), (2172, 68944), (2224, 67332), (2896, 51708), (2976, 50318), (3336, 44888), (4309, 34752), (4344, 34472), (4448, 33666), (5611, 26688), (5792, 25854), (5952, 25159), (6672, 22444), (8618, 17376), (8688, 17236), (8896, 16833), (11222, 13344), (11584, 12927)]