163839388636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{5407}}^1$

素因数の和:6311

約数の個数: 96

約数和(自身を含む): 360742846464

約数和(自身を除く): 196903457828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 751, 917, 1441, 1502, 1834, 2882, 3004, 3668, 5257, 5407, 5764, 8261, 10087, 10514, 10814, 16522, 20174, 21028, 21628, 33044, 37849, 40348, 57827, 59477, 75698, 98381, 115654, 118954, 151396, 196762, 231308, 237908, 393524, 416339, 688667, 708317, 832678, 1082191, 1377334, 1416634, 1665356, 2164382, 2754668, 2833268, 4060657, 4328764, 4958219, 7575337, 7791487, 8121314, 9916438, 15150674, 15582974, 16242628, 19832876, 28424599, 30301348, 31165948, 44667227, 54540409, 56849198, 89334454, 109080818, 113698396, 178668908, 218161636, 312670589, 531946067, 625341178, 1063892134, 1250682356, 2127784268, 3723622469, 5851406737, 7447244938, 11702813474, 14894489876, 23405626948, 40959847159, 81919694318, 163839388636]

約数ペア:

[(1, 163839388636), (2, 81919694318), (4, 40959847159), (7, 23405626948), (11, 14894489876), (14, 11702813474), (22, 7447244938), (28, 5851406737), (44, 3723622469), (77, 2127784268), (131, 1250682356), (154, 1063892134), (262, 625341178), (308, 531946067), (524, 312670589), (751, 218161636), (917, 178668908), (1441, 113698396), (1502, 109080818), (1834, 89334454), (2882, 56849198), (3004, 54540409), (3668, 44667227), (5257, 31165948), (5407, 30301348), (5764, 28424599), (8261, 19832876), (10087, 16242628), (10514, 15582974), (10814, 15150674), (16522, 9916438), (20174, 8121314), (21028, 7791487), (21628, 7575337), (33044, 4958219), (37849, 4328764), (40348, 4060657), (57827, 2833268), (59477, 2754668), (75698, 2164382), (98381, 1665356), (115654, 1416634), (118954, 1377334), (151396, 1082191), (196762, 832678), (231308, 708317), (237908, 688667), (393524, 416339)]