169570744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 236854856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 53, 56, 62, 76, 97, 106, 124, 133, 152, 194, 212, 217, 248, 266, 371, 388, 424, 434, 532, 589, 679, 742, 776, 868, 1007, 1064, 1178, 1358, 1484, 1643, 1736, 1843, 2014, 2356, 2716, 2968, 3007, 3286, 3686, 4028, 4123, 4712, 5141, 5432, 6014, 6572, 7049, 7372, 8056, 8246, 10282, 11501, 12028, 12901, 13144, 14098, 14744, 16492, 20564, 21049, 23002, 24056, 25802, 28196, 31217, 32984, 35987, 41128, 42098, 46004, 51604, 56392, 57133, 62434, 71974, 84196, 92008, 97679, 103208, 114266, 124868, 143948, 159371, 168392, 195358, 218519, 228532, 249736, 287896, 318742, 390716, 399931, 437038, 457064, 637484, 683753, 781432, 799862, 874076, 1115597, 1274968, 1367506, 1599724, 1748152, 2231194, 2735012, 3028049, 3199448, 4462388, 5470024, 6056098, 8924776, 12112196, 21196343, 24224392, 42392686, 84785372, 169570744]

約数ペア:

[(1, 169570744), (2, 84785372), (4, 42392686), (7, 24224392), (8, 21196343), (14, 12112196), (19, 8924776), (28, 6056098), (31, 5470024), (38, 4462388), (53, 3199448), (56, 3028049), (62, 2735012), (76, 2231194), (97, 1748152), (106, 1599724), (124, 1367506), (133, 1274968), (152, 1115597), (194, 874076), (212, 799862), (217, 781432), (248, 683753), (266, 637484), (371, 457064), (388, 437038), (424, 399931), (434, 390716), (532, 318742), (589, 287896), (679, 249736), (742, 228532), (776, 218519), (868, 195358), (1007, 168392), (1064, 159371), (1178, 143948), (1358, 124868), (1484, 114266), (1643, 103208), (1736, 97679), (1843, 92008), (2014, 84196), (2356, 71974), (2716, 62434), (2968, 57133), (3007, 56392), (3286, 51604), (3686, 46004), (4028, 42098), (4123, 41128), (4712, 35987), (5141, 32984), (5432, 31217), (6014, 28196), (6572, 25802), (7049, 24056), (7372, 23002), (8056, 21049), (8246, 20564), (10282, 16492), (11501, 14744), (12028, 14098), (12901, 13144)]