149328864

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3181}}^1$

素因数の和:3360

約数の個数: 72

約数和(自身を含む): 427393512

約数和(自身を除く): 278064648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3181, 3912, 5216, 5868, 6362, 7824, 9543, 11736, 12724, 15648, 19086, 23472, 25448, 28629, 38172, 46944, 50896, 57258, 76344, 101792, 114516, 152688, 229032, 305376, 458064, 518503, 916128, 1037006, 1555509, 2074012, 3111018, 4148024, 4666527, 6222036, 8296048, 9333054, 12444072, 16592096, 18666108, 24888144, 37332216, 49776288, 74664432, 149328864]

約数ペア:

[(1, 149328864), (2, 74664432), (3, 49776288), (4, 37332216), (6, 24888144), (8, 18666108), (9, 16592096), (12, 12444072), (16, 9333054), (18, 8296048), (24, 6222036), (32, 4666527), (36, 4148024), (48, 3111018), (72, 2074012), (96, 1555509), (144, 1037006), (163, 916128), (288, 518503), (326, 458064), (489, 305376), (652, 229032), (978, 152688), (1304, 114516), (1467, 101792), (1956, 76344), (2608, 57258), (2934, 50896), (3181, 46944), (3912, 38172), (5216, 28629), (5868, 25448), (6362, 23472), (7824, 19086), (9543, 15648), (11736, 12724)]