146137984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 310651200

約数和(自身を除く): 164513216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 239, 272, 281, 478, 544, 562, 956, 1088, 1124, 1912, 2176, 2248, 3824, 4063, 4496, 4777, 7648, 8126, 8992, 9554, 15296, 16252, 17984, 19108, 30592, 32504, 35968, 38216, 65008, 67159, 76432, 130016, 134318, 152864, 260032, 268636, 305728, 520064, 537272, 611456, 1074544, 1141703, 2149088, 2283406, 4298176, 4566812, 8596352, 9133624, 18267248, 36534496, 73068992, 146137984]

約数ペア:

[(1, 146137984), (2, 73068992), (4, 36534496), (8, 18267248), (16, 9133624), (17, 8596352), (32, 4566812), (34, 4298176), (64, 2283406), (68, 2149088), (128, 1141703), (136, 1074544), (239, 611456), (272, 537272), (281, 520064), (478, 305728), (544, 268636), (562, 260032), (956, 152864), (1088, 134318), (1124, 130016), (1912, 76432), (2176, 67159), (2248, 65008), (3824, 38216), (4063, 35968), (4496, 32504), (4777, 30592), (7648, 19108), (8126, 17984), (8992, 16252), (9554, 15296)]