169724772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 511230720

約数和(自身を除く): 341505948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 109, 111, 126, 148, 167, 218, 222, 252, 259, 327, 333, 334, 436, 444, 501, 518, 654, 666, 668, 763, 777, 981, 1002, 1036, 1169, 1308, 1332, 1503, 1526, 1554, 1962, 2004, 2289, 2331, 2338, 3006, 3052, 3108, 3507, 3924, 4033, 4578, 4662, 4676, 6012, 6179, 6867, 7014, 8066, 9156, 9324, 10521, 12099, 12358, 13734, 14028, 16132, 18203, 18537, 21042, 24198, 24716, 27468, 28231, 36297, 36406, 37074, 42084, 43253, 48396, 54609, 55611, 56462, 72594, 72812, 74148, 84693, 86506, 109218, 111222, 112924, 127421, 129759, 145188, 163827, 169386, 173012, 218436, 222444, 254079, 254842, 259518, 327654, 338772, 382263, 389277, 508158, 509684, 519036, 655308, 673511, 764526, 778554, 1016316, 1146789, 1347022, 1529052, 1557108, 2020533, 2293578, 2694044, 4041066, 4587156, 4714577, 6061599, 8082132, 9429154, 12123198, 14143731, 18858308, 24246396, 28287462, 42431193, 56574924, 84862386, 169724772]

約数ペア:

[(1, 169724772), (2, 84862386), (3, 56574924), (4, 42431193), (6, 28287462), (7, 24246396), (9, 18858308), (12, 14143731), (14, 12123198), (18, 9429154), (21, 8082132), (28, 6061599), (36, 4714577), (37, 4587156), (42, 4041066), (63, 2694044), (74, 2293578), (84, 2020533), (109, 1557108), (111, 1529052), (126, 1347022), (148, 1146789), (167, 1016316), (218, 778554), (222, 764526), (252, 673511), (259, 655308), (327, 519036), (333, 509684), (334, 508158), (436, 389277), (444, 382263), (501, 338772), (518, 327654), (654, 259518), (666, 254842), (668, 254079), (763, 222444), (777, 218436), (981, 173012), (1002, 169386), (1036, 163827), (1169, 145188), (1308, 129759), (1332, 127421), (1503, 112924), (1526, 111222), (1554, 109218), (1962, 86506), (2004, 84693), (2289, 74148), (2331, 72812), (2338, 72594), (3006, 56462), (3052, 55611), (3108, 54609), (3507, 48396), (3924, 43253), (4033, 42084), (4578, 37074), (4662, 36406), (4676, 36297), (6012, 28231), (6179, 27468), (6867, 24716), (7014, 24198), (8066, 21042), (9156, 18537), (9324, 18203), (10521, 16132), (12099, 14028), (12358, 13734)]