149972472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 160

約数和(自身を含む): 476691600

約数和(自身を除く): 326719128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 937, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1874, 1976, 2052, 2106, 2223, 2808, 2811, 2964, 3078, 3748, 4104, 4212, 4446, 5622, 5928, 6156, 6669, 7496, 8424, 8433, 8892, 11244, 12181, 12312, 13338, 16866, 17784, 17803, 20007, 22488, 24362, 25299, 26676, 33732, 35606, 36543, 40014, 48724, 50598, 53352, 53409, 67464, 71212, 73086, 75897, 80028, 97448, 101196, 106818, 109629, 142424, 146172, 151794, 160056, 160227, 202392, 213636, 219258, 231439, 292344, 303588, 320454, 328887, 427272, 438516, 462878, 480681, 607176, 640908, 657774, 694317, 877032, 925756, 961362, 986661, 1281816, 1315548, 1388634, 1442043, 1851512, 1922724, 1973322, 2082951, 2631096, 2777268, 2884086, 3845448, 3946644, 4165902, 5554536, 5768172, 6248853, 7893288, 8331804, 11536344, 12497706, 16663608, 18746559, 24995412, 37493118, 49990824, 74986236, 149972472]

約数ペア:

[(1, 149972472), (2, 74986236), (3, 49990824), (4, 37493118), (6, 24995412), (8, 18746559), (9, 16663608), (12, 12497706), (13, 11536344), (18, 8331804), (19, 7893288), (24, 6248853), (26, 5768172), (27, 5554536), (36, 4165902), (38, 3946644), (39, 3845448), (52, 2884086), (54, 2777268), (57, 2631096), (72, 2082951), (76, 1973322), (78, 1922724), (81, 1851512), (104, 1442043), (108, 1388634), (114, 1315548), (117, 1281816), (152, 986661), (156, 961362), (162, 925756), (171, 877032), (216, 694317), (228, 657774), (234, 640908), (247, 607176), (312, 480681), (324, 462878), (342, 438516), (351, 427272), (456, 328887), (468, 320454), (494, 303588), (513, 292344), (648, 231439), (684, 219258), (702, 213636), (741, 202392), (936, 160227), (937, 160056), (988, 151794), (1026, 146172), (1053, 142424), (1368, 109629), (1404, 106818), (1482, 101196), (1539, 97448), (1874, 80028), (1976, 75897), (2052, 73086), (2106, 71212), (2223, 67464), (2808, 53409), (2811, 53352), (2964, 50598), (3078, 48724), (3748, 40014), (4104, 36543), (4212, 35606), (4446, 33732), (5622, 26676), (5928, 25299), (6156, 24362), (6669, 22488), (7496, 20007), (8424, 17803), (8433, 17784), (8892, 16866), (11244, 13338), (12181, 12312)]