156977428548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{65123}}^1$

素因数の和:65317

約数の個数: 96

約数和(自身を含む): 386649002880

約数和(自身を除く): 229671574332

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 89, 111, 122, 148, 178, 183, 222, 244, 267, 356, 366, 444, 534, 732, 1068, 2257, 3293, 4514, 5429, 6586, 6771, 9028, 9879, 10858, 13172, 13542, 16287, 19758, 21716, 27084, 32574, 39516, 65123, 65148, 130246, 195369, 200873, 260492, 390738, 401746, 602619, 781476, 803492, 1205238, 2409551, 2410476, 3972503, 4819102, 5795947, 7228653, 7945006, 9638204, 11591894, 11917509, 14457306, 15890012, 17387841, 23183788, 23835018, 28914612, 34775682, 47670036, 69551364, 146982611, 214450039, 293965222, 353552767, 428900078, 440947833, 587930444, 643350117, 707105534, 857800156, 881895666, 1060658301, 1286700234, 1414211068, 1763791332, 2121316602, 2573400468, 4242633204, 13081452379, 26162904758, 39244357137, 52325809516, 78488714274, 156977428548]

約数ペア:

[(1, 156977428548), (2, 78488714274), (3, 52325809516), (4, 39244357137), (6, 26162904758), (12, 13081452379), (37, 4242633204), (61, 2573400468), (74, 2121316602), (89, 1763791332), (111, 1414211068), (122, 1286700234), (148, 1060658301), (178, 881895666), (183, 857800156), (222, 707105534), (244, 643350117), (267, 587930444), (356, 440947833), (366, 428900078), (444, 353552767), (534, 293965222), (732, 214450039), (1068, 146982611), (2257, 69551364), (3293, 47670036), (4514, 34775682), (5429, 28914612), (6586, 23835018), (6771, 23183788), (9028, 17387841), (9879, 15890012), (10858, 14457306), (13172, 11917509), (13542, 11591894), (16287, 9638204), (19758, 7945006), (21716, 7228653), (27084, 5795947), (32574, 4819102), (39516, 3972503), (65123, 2410476), (65148, 2409551), (130246, 1205238), (195369, 803492), (200873, 781476), (260492, 602619), (390738, 401746)]