16156787346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1733

約数の個数: 144

約数和(自身を含む): 41493344256

約数和(自身を除く): 25336556910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 127, 147, 194, 254, 291, 294, 381, 441, 582, 679, 762, 873, 882, 889, 1143, 1358, 1487, 1746, 1778, 2037, 2286, 2667, 2974, 4074, 4461, 4753, 5334, 6111, 6223, 8001, 8922, 9506, 10409, 12222, 12319, 12446, 13383, 14259, 16002, 18669, 20818, 24638, 26766, 28518, 31227, 36957, 37338, 42777, 56007, 62454, 72863, 73914, 85554, 86233, 93681, 110871, 112014, 144239, 145726, 172466, 187362, 188849, 218589, 221742, 258699, 288478, 377698, 432717, 437178, 517398, 566547, 603631, 655767, 776097, 865434, 1009673, 1133094, 1207262, 1298151, 1311534, 1321943, 1552194, 1699641, 1810893, 2019346, 2596302, 2643886, 3029019, 3399282, 3621786, 3965829, 5432679, 6058038, 7067711, 7931658, 9087057, 9253601, 10865358, 11897487, 14135422, 18174114, 18318353, 18507202, 21203133, 23794974, 27760803, 36636706, 42406266, 54955059, 55521606, 63609399, 83282409, 109910118, 127218798, 128228471, 164865177, 166564818, 256456942, 329730354, 384685413, 769370826, 897599297, 1154056239, 1795198594, 2308112478, 2692797891, 5385595782, 8078393673, 16156787346]

約数ペア:

[(1, 16156787346), (2, 8078393673), (3, 5385595782), (6, 2692797891), (7, 2308112478), (9, 1795198594), (14, 1154056239), (18, 897599297), (21, 769370826), (42, 384685413), (49, 329730354), (63, 256456942), (97, 166564818), (98, 164865177), (126, 128228471), (127, 127218798), (147, 109910118), (194, 83282409), (254, 63609399), (291, 55521606), (294, 54955059), (381, 42406266), (441, 36636706), (582, 27760803), (679, 23794974), (762, 21203133), (873, 18507202), (882, 18318353), (889, 18174114), (1143, 14135422), (1358, 11897487), (1487, 10865358), (1746, 9253601), (1778, 9087057), (2037, 7931658), (2286, 7067711), (2667, 6058038), (2974, 5432679), (4074, 3965829), (4461, 3621786), (4753, 3399282), (5334, 3029019), (6111, 2643886), (6223, 2596302), (8001, 2019346), (8922, 1810893), (9506, 1699641), (10409, 1552194), (12222, 1321943), (12319, 1311534), (12446, 1298151), (13383, 1207262), (14259, 1133094), (16002, 1009673), (18669, 865434), (20818, 776097), (24638, 655767), (26766, 603631), (28518, 566547), (31227, 517398), (36957, 437178), (37338, 432717), (42777, 377698), (56007, 288478), (62454, 258699), (72863, 221742), (73914, 218589), (85554, 188849), (86233, 187362), (93681, 172466), (110871, 145726), (112014, 144239)]