148840888

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 329852160

約数和(自身を除く): 181011272

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 226, 301, 344, 452, 547, 602, 791, 904, 1094, 1204, 1582, 2188, 2408, 3164, 3829, 4376, 4859, 6328, 7658, 9718, 15316, 19436, 23521, 30632, 34013, 38872, 47042, 61811, 68026, 94084, 123622, 136052, 164647, 188168, 247244, 272104, 329294, 432677, 494488, 658588, 865354, 1317176, 1730708, 2657873, 3461416, 5315746, 10631492, 18605111, 21262984, 37210222, 74420444, 148840888]

約数ペア:

[(1, 148840888), (2, 74420444), (4, 37210222), (7, 21262984), (8, 18605111), (14, 10631492), (28, 5315746), (43, 3461416), (56, 2657873), (86, 1730708), (113, 1317176), (172, 865354), (226, 658588), (301, 494488), (344, 432677), (452, 329294), (547, 272104), (602, 247244), (791, 188168), (904, 164647), (1094, 136052), (1204, 123622), (1582, 94084), (2188, 68026), (2408, 61811), (3164, 47042), (3829, 38872), (4376, 34013), (4859, 30632), (6328, 23521), (7658, 19436), (9718, 15316)]