157156524

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 180

約数和(自身を含む): 504032760

約数和(自身を除く): 346876236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 252, 266, 294, 324, 342, 378, 399, 441, 513, 521, 532, 567, 588, 684, 756, 798, 882, 931, 1026, 1042, 1134, 1197, 1323, 1539, 1563, 1596, 1764, 1862, 2052, 2084, 2268, 2394, 2646, 2793, 3078, 3126, 3591, 3647, 3724, 3969, 4689, 4788, 5292, 5586, 6156, 6252, 7182, 7294, 7938, 8379, 9378, 9899, 10773, 10941, 11172, 14067, 14364, 14588, 15876, 16758, 18756, 19798, 21546, 21882, 25137, 25529, 28134, 29697, 32823, 33516, 39596, 42201, 43092, 43764, 50274, 51058, 56268, 59394, 65646, 69293, 75411, 76587, 84402, 89091, 98469, 100548, 102116, 118788, 131292, 138586, 150822, 153174, 168804, 178182, 196938, 207879, 229761, 267273, 277172, 295407, 301644, 306348, 356364, 393876, 415758, 459522, 485051, 534546, 590814, 623637, 689283, 801819, 831516, 919044, 970102, 1069092, 1181628, 1247274, 1378566, 1455153, 1603638, 1870911, 1940204, 2067849, 2494548, 2757132, 2910306, 3207276, 3741822, 4135698, 4365459, 5612733, 5820612, 7483644, 8271396, 8730918, 11225466, 13096377, 17461836, 22450932, 26192754, 39289131, 52385508, 78578262, 157156524]

約数ペア:

[(1, 157156524), (2, 78578262), (3, 52385508), (4, 39289131), (6, 26192754), (7, 22450932), (9, 17461836), (12, 13096377), (14, 11225466), (18, 8730918), (19, 8271396), (21, 7483644), (27, 5820612), (28, 5612733), (36, 4365459), (38, 4135698), (42, 3741822), (49, 3207276), (54, 2910306), (57, 2757132), (63, 2494548), (76, 2067849), (81, 1940204), (84, 1870911), (98, 1603638), (108, 1455153), (114, 1378566), (126, 1247274), (133, 1181628), (147, 1069092), (162, 970102), (171, 919044), (189, 831516), (196, 801819), (228, 689283), (252, 623637), (266, 590814), (294, 534546), (324, 485051), (342, 459522), (378, 415758), (399, 393876), (441, 356364), (513, 306348), (521, 301644), (532, 295407), (567, 277172), (588, 267273), (684, 229761), (756, 207879), (798, 196938), (882, 178182), (931, 168804), (1026, 153174), (1042, 150822), (1134, 138586), (1197, 131292), (1323, 118788), (1539, 102116), (1563, 100548), (1596, 98469), (1764, 89091), (1862, 84402), (2052, 76587), (2084, 75411), (2268, 69293), (2394, 65646), (2646, 59394), (2793, 56268), (3078, 51058), (3126, 50274), (3591, 43764), (3647, 43092), (3724, 42201), (3969, 39596), (4689, 33516), (4788, 32823), (5292, 29697), (5586, 28134), (6156, 25529), (6252, 25137), (7182, 21882), (7294, 21546), (7938, 19798), (8379, 18756), (9378, 16758), (9899, 15876), (10773, 14588), (10941, 14364), (11172, 14067)]