139675476

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 331914240

約数和(自身を除く): 192238764

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 251, 316, 474, 502, 587, 753, 948, 1004, 1174, 1506, 1761, 2348, 3012, 3522, 7044, 19829, 39658, 46373, 59487, 79316, 92746, 118974, 139119, 147337, 185492, 237948, 278238, 294674, 442011, 556476, 589348, 884022, 1768044, 11639623, 23279246, 34918869, 46558492, 69837738, 139675476]

約数ペア:

[(1, 139675476), (2, 69837738), (3, 46558492), (4, 34918869), (6, 23279246), (12, 11639623), (79, 1768044), (158, 884022), (237, 589348), (251, 556476), (316, 442011), (474, 294674), (502, 278238), (587, 237948), (753, 185492), (948, 147337), (1004, 139119), (1174, 118974), (1506, 92746), (1761, 79316), (2348, 59487), (3012, 46373), (3522, 39658), (7044, 19829)]