163198476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 498279936

約数和(自身を除く): 335081460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1531, 1692, 1974, 2268, 2538, 2961, 3062, 3807, 3948, 4593, 5076, 5922, 6124, 7614, 8883, 9186, 10717, 11844, 13779, 15228, 17766, 18372, 21434, 26649, 27558, 32151, 35532, 41337, 42868, 53298, 55116, 64302, 71957, 82674, 96453, 106596, 124011, 128604, 143914, 165348, 192906, 215871, 248022, 287828, 289359, 385812, 431742, 496044, 503699, 578718, 647613, 863484, 868077, 1007398, 1157436, 1295226, 1511097, 1736154, 1942839, 2014796, 2590452, 3022194, 3472308, 3885678, 4533291, 5828517, 6044388, 7771356, 9066582, 11657034, 13599873, 18133164, 23314068, 27199746, 40799619, 54399492, 81599238, 163198476]

約数ペア:

[(1, 163198476), (2, 81599238), (3, 54399492), (4, 40799619), (6, 27199746), (7, 23314068), (9, 18133164), (12, 13599873), (14, 11657034), (18, 9066582), (21, 7771356), (27, 6044388), (28, 5828517), (36, 4533291), (42, 3885678), (47, 3472308), (54, 3022194), (63, 2590452), (81, 2014796), (84, 1942839), (94, 1736154), (108, 1511097), (126, 1295226), (141, 1157436), (162, 1007398), (188, 868077), (189, 863484), (252, 647613), (282, 578718), (324, 503699), (329, 496044), (378, 431742), (423, 385812), (564, 289359), (567, 287828), (658, 248022), (756, 215871), (846, 192906), (987, 165348), (1134, 143914), (1269, 128604), (1316, 124011), (1531, 106596), (1692, 96453), (1974, 82674), (2268, 71957), (2538, 64302), (2961, 55116), (3062, 53298), (3807, 42868), (3948, 41337), (4593, 35532), (5076, 32151), (5922, 27558), (6124, 26649), (7614, 21434), (8883, 18372), (9186, 17766), (10717, 15228), (11844, 13779)]