156766027184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2\times {\mathrm{1493}}^1$

素因数の和:1859

約数の個数: 120

約数和(自身を含む): 346671405360

約数和(自身を除く): 189905378176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 163, 208, 247, 304, 326, 494, 652, 988, 1304, 1493, 1976, 2119, 2608, 2986, 3097, 3952, 4238, 5972, 6194, 8476, 11944, 12388, 16952, 19409, 23888, 24776, 26569, 28367, 33904, 38818, 40261, 49552, 53138, 56734, 77636, 80522, 106276, 113468, 155272, 161044, 212552, 226936, 243359, 310544, 322088, 345397, 368771, 425104, 453872, 486718, 504811, 644176, 690794, 737542, 973436, 1009622, 1381588, 1475084, 1946872, 2019244, 2763176, 2950168, 3163667, 3893744, 4038488, 4623821, 5526352, 5900336, 6327334, 6562543, 8076976, 9247642, 12654668, 13125086, 18495284, 25309336, 26250172, 36990568, 39667517, 50618672, 52500344, 60109673, 73981136, 79335034, 105000688, 120219346, 158670068, 240438692, 317340136, 480877384, 515677721, 634680272, 753682823, 961754768, 1031355442, 1507365646, 2062710884, 3014731292, 4125421768, 6029462584, 8250843536, 9797876699, 12058925168, 19595753398, 39191506796, 78383013592, 156766027184]

約数ペア:

[(1, 156766027184), (2, 78383013592), (4, 39191506796), (8, 19595753398), (13, 12058925168), (16, 9797876699), (19, 8250843536), (26, 6029462584), (38, 4125421768), (52, 3014731292), (76, 2062710884), (104, 1507365646), (152, 1031355442), (163, 961754768), (208, 753682823), (247, 634680272), (304, 515677721), (326, 480877384), (494, 317340136), (652, 240438692), (988, 158670068), (1304, 120219346), (1493, 105000688), (1976, 79335034), (2119, 73981136), (2608, 60109673), (2986, 52500344), (3097, 50618672), (3952, 39667517), (4238, 36990568), (5972, 26250172), (6194, 25309336), (8476, 18495284), (11944, 13125086), (12388, 12654668), (16952, 9247642), (19409, 8076976), (23888, 6562543), (24776, 6327334), (26569, 5900336), (28367, 5526352), (33904, 4623821), (38818, 4038488), (40261, 3893744), (49552, 3163667), (53138, 2950168), (56734, 2763176), (77636, 2019244), (80522, 1946872), (106276, 1475084), (113468, 1381588), (155272, 1009622), (161044, 973436), (212552, 737542), (226936, 690794), (243359, 644176), (310544, 504811), (322088, 486718), (345397, 453872), (368771, 425104)]