128938961196

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2539}}^1\times {\mathrm{8447}}^1$

素因数の和:11163

約数の個数: 72

約数和(自身を含む): 328048680960

約数和(自身を除く): 199109719764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 2539, 3006, 5078, 6012, 7617, 8447, 10156, 15234, 16894, 22851, 25341, 30468, 33788, 45702, 50682, 76023, 91404, 101364, 152046, 304092, 424013, 848026, 1272039, 1410649, 1696052, 2544078, 2821298, 3816117, 4231947, 5088156, 5642596, 7632234, 8463894, 12695841, 15264468, 16927788, 21446933, 25391682, 42893866, 50783364, 64340799, 85787732, 128681598, 193022397, 257363196, 386044794, 772089588, 3581637811, 7163275622, 10744913433, 14326551244, 21489826866, 32234740299, 42979653732, 64469480598, 128938961196]

約数ペア:

[(1, 128938961196), (2, 64469480598), (3, 42979653732), (4, 32234740299), (6, 21489826866), (9, 14326551244), (12, 10744913433), (18, 7163275622), (36, 3581637811), (167, 772089588), (334, 386044794), (501, 257363196), (668, 193022397), (1002, 128681598), (1503, 85787732), (2004, 64340799), (2539, 50783364), (3006, 42893866), (5078, 25391682), (6012, 21446933), (7617, 16927788), (8447, 15264468), (10156, 12695841), (15234, 8463894), (16894, 7632234), (22851, 5642596), (25341, 5088156), (30468, 4231947), (33788, 3816117), (45702, 2821298), (50682, 2544078), (76023, 1696052), (91404, 1410649), (101364, 1272039), (152046, 848026), (304092, 424013)]