147794724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 485669184

約数和(自身を除く): 337874460

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 121, 126, 131, 132, 148, 154, 198, 222, 231, 242, 252, 259, 262, 308, 333, 363, 393, 396, 407, 444, 462, 484, 518, 524, 666, 693, 726, 777, 786, 814, 847, 917, 924, 1036, 1089, 1179, 1221, 1332, 1386, 1441, 1452, 1554, 1572, 1628, 1694, 1834, 2178, 2331, 2358, 2442, 2541, 2751, 2772, 2849, 2882, 3108, 3388, 3663, 3668, 4323, 4356, 4477, 4662, 4716, 4847, 4884, 5082, 5502, 5698, 5764, 7326, 7623, 8253, 8547, 8646, 8954, 9324, 9694, 10087, 10164, 11004, 11396, 12969, 13431, 14541, 14652, 15246, 15851, 16506, 17094, 17292, 17908, 19388, 20174, 25641, 25938, 26862, 29082, 30261, 30492, 31339, 31702, 33012, 33929, 34188, 40293, 40348, 43623, 47553, 51282, 51876, 53317, 53724, 58164, 60522, 62678, 63404, 67858, 80586, 87246, 90783, 94017, 95106, 101787, 102564, 106634, 110957, 121044, 125356, 135716, 142659, 159951, 161172, 174492, 181566, 188034, 190212, 203574, 213268, 221914, 282051, 285318, 305361, 319902, 332871, 363132, 373219, 376068, 407148, 443828, 479853, 564102, 570636, 586487, 610722, 639804, 665742, 746438, 959706, 998613, 1119657, 1128204, 1172974, 1221444, 1331484, 1492876, 1759461, 1919412, 1997226, 2239314, 2345948, 3358971, 3518922, 3994452, 4105409, 4478628, 5278383, 6717942, 7037844, 8210818, 10556766, 12316227, 13435884, 16421636, 21113532, 24632454, 36948681, 49264908, 73897362, 147794724]

約数ペア:

[(1, 147794724), (2, 73897362), (3, 49264908), (4, 36948681), (6, 24632454), (7, 21113532), (9, 16421636), (11, 13435884), (12, 12316227), (14, 10556766), (18, 8210818), (21, 7037844), (22, 6717942), (28, 5278383), (33, 4478628), (36, 4105409), (37, 3994452), (42, 3518922), (44, 3358971), (63, 2345948), (66, 2239314), (74, 1997226), (77, 1919412), (84, 1759461), (99, 1492876), (111, 1331484), (121, 1221444), (126, 1172974), (131, 1128204), (132, 1119657), (148, 998613), (154, 959706), (198, 746438), (222, 665742), (231, 639804), (242, 610722), (252, 586487), (259, 570636), (262, 564102), (308, 479853), (333, 443828), (363, 407148), (393, 376068), (396, 373219), (407, 363132), (444, 332871), (462, 319902), (484, 305361), (518, 285318), (524, 282051), (666, 221914), (693, 213268), (726, 203574), (777, 190212), (786, 188034), (814, 181566), (847, 174492), (917, 161172), (924, 159951), (1036, 142659), (1089, 135716), (1179, 125356), (1221, 121044), (1332, 110957), (1386, 106634), (1441, 102564), (1452, 101787), (1554, 95106), (1572, 94017), (1628, 90783), (1694, 87246), (1834, 80586), (2178, 67858), (2331, 63404), (2358, 62678), (2442, 60522), (2541, 58164), (2751, 53724), (2772, 53317), (2849, 51876), (2882, 51282), (3108, 47553), (3388, 43623), (3663, 40348), (3668, 40293), (4323, 34188), (4356, 33929), (4477, 33012), (4662, 31702), (4716, 31339), (4847, 30492), (4884, 30261), (5082, 29082), (5502, 26862), (5698, 25938), (5764, 25641), (7326, 20174), (7623, 19388), (8253, 17908), (8547, 17292), (8646, 17094), (8954, 16506), (9324, 15851), (9694, 15246), (10087, 14652), (10164, 14541), (11004, 13431), (11396, 12969)]