122655207276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{178223}}^1$

素因数の和:180971

約数の個数: 72

約数和(自身を含む): 354469000704

約数和(自身を除く): 231813793428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2731, 5462, 8193, 10924, 16386, 19117, 24579, 32772, 38234, 49158, 57351, 76468, 98316, 114702, 172053, 178223, 229404, 344106, 356446, 534669, 688212, 712892, 1069338, 1247561, 1604007, 2138676, 2495122, 3208014, 3742683, 4990244, 6416028, 7485366, 11228049, 14970732, 22456098, 44912196, 486727013, 973454026, 1460181039, 1946908052, 2920362078, 3407089091, 4380543117, 5840724156, 6814178182, 8761086234, 10221267273, 13628356364, 17522172468, 20442534546, 30663801819, 40885069092, 61327603638, 122655207276]

約数ペア:

[(1, 122655207276), (2, 61327603638), (3, 40885069092), (4, 30663801819), (6, 20442534546), (7, 17522172468), (9, 13628356364), (12, 10221267273), (14, 8761086234), (18, 6814178182), (21, 5840724156), (28, 4380543117), (36, 3407089091), (42, 2920362078), (63, 1946908052), (84, 1460181039), (126, 973454026), (252, 486727013), (2731, 44912196), (5462, 22456098), (8193, 14970732), (10924, 11228049), (16386, 7485366), (19117, 6416028), (24579, 4990244), (32772, 3742683), (38234, 3208014), (49158, 2495122), (57351, 2138676), (76468, 1604007), (98316, 1247561), (114702, 1069338), (172053, 712892), (178223, 688212), (229404, 534669), (344106, 356446)]