129822212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 279417600

約数和(自身を除く): 149595388

約数列:

[1, 2, 4, 13, 19, 23, 26, 29, 38, 46, 52, 58, 76, 92, 116, 197, 247, 299, 377, 394, 437, 494, 551, 598, 667, 754, 788, 874, 988, 1102, 1196, 1334, 1508, 1748, 2204, 2561, 2668, 3743, 4531, 5122, 5681, 5713, 7163, 7486, 8671, 9062, 10244, 11362, 11426, 12673, 14326, 14972, 17342, 18124, 22724, 22852, 25346, 28652, 34684, 48659, 50692, 58903, 74269, 86089, 97318, 108547, 117806, 131399, 148538, 164749, 172178, 194636, 217094, 235612, 262798, 297076, 329498, 344356, 434188, 525596, 658996, 1119157, 1411111, 1708187, 2238314, 2496581, 2822222, 3416374, 4476628, 4993162, 5644444, 6832748, 9986324, 32455553, 64911106, 129822212]

約数ペア:

[(1, 129822212), (2, 64911106), (4, 32455553), (13, 9986324), (19, 6832748), (23, 5644444), (26, 4993162), (29, 4476628), (38, 3416374), (46, 2822222), (52, 2496581), (58, 2238314), (76, 1708187), (92, 1411111), (116, 1119157), (197, 658996), (247, 525596), (299, 434188), (377, 344356), (394, 329498), (437, 297076), (494, 262798), (551, 235612), (598, 217094), (667, 194636), (754, 172178), (788, 164749), (874, 148538), (988, 131399), (1102, 117806), (1196, 108547), (1334, 97318), (1508, 86089), (1748, 74269), (2204, 58903), (2561, 50692), (2668, 48659), (3743, 34684), (4531, 28652), (5122, 25346), (5681, 22852), (5713, 22724), (7163, 18124), (7486, 17342), (8671, 14972), (9062, 14326), (10244, 12673), (11362, 11426)]