128191752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 376783680

約数和(自身を除く): 248591928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 151, 156, 234, 302, 312, 453, 468, 604, 906, 907, 936, 1208, 1359, 1812, 1814, 1963, 2718, 2721, 3624, 3628, 3926, 5436, 5442, 5889, 7256, 7852, 8163, 10872, 10884, 11778, 11791, 15704, 16326, 17667, 21768, 23556, 23582, 32652, 35334, 35373, 47112, 47164, 65304, 70668, 70746, 94328, 106119, 136957, 141336, 141492, 212238, 273914, 282984, 410871, 424476, 547828, 821742, 848952, 1095656, 1232613, 1643484, 1780441, 2465226, 3286968, 3560882, 4930452, 5341323, 7121764, 9860904, 10682646, 14243528, 16023969, 21365292, 32047938, 42730584, 64095876, 128191752]

約数ペア:

[(1, 128191752), (2, 64095876), (3, 42730584), (4, 32047938), (6, 21365292), (8, 16023969), (9, 14243528), (12, 10682646), (13, 9860904), (18, 7121764), (24, 5341323), (26, 4930452), (36, 3560882), (39, 3286968), (52, 2465226), (72, 1780441), (78, 1643484), (104, 1232613), (117, 1095656), (151, 848952), (156, 821742), (234, 547828), (302, 424476), (312, 410871), (453, 282984), (468, 273914), (604, 212238), (906, 141492), (907, 141336), (936, 136957), (1208, 106119), (1359, 94328), (1812, 70746), (1814, 70668), (1963, 65304), (2718, 47164), (2721, 47112), (3624, 35373), (3628, 35334), (3926, 32652), (5436, 23582), (5442, 23556), (5889, 21768), (7256, 17667), (7852, 16326), (8163, 15704), (10872, 11791), (10884, 11778)]