156723408

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 471306888

約数和(自身を除く): 314583480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 102, 136, 144, 146, 153, 204, 219, 272, 292, 306, 408, 438, 584, 612, 657, 816, 876, 877, 1168, 1224, 1241, 1314, 1752, 1754, 2448, 2482, 2628, 2631, 3504, 3508, 3723, 4964, 5256, 5262, 7016, 7446, 7893, 9928, 10512, 10524, 11169, 14032, 14892, 14909, 15786, 19856, 21048, 22338, 29784, 29818, 31572, 42096, 44676, 44727, 59568, 59636, 63144, 64021, 89352, 89454, 119272, 126288, 128042, 134181, 178704, 178908, 192063, 238544, 256084, 268362, 357816, 384126, 512168, 536724, 576189, 715632, 768252, 1024336, 1073448, 1088357, 1152378, 1536504, 2146896, 2176714, 2304756, 3073008, 3265071, 4353428, 4609512, 6530142, 8706856, 9219024, 9795213, 13060284, 17413712, 19590426, 26120568, 39180852, 52241136, 78361704, 156723408]

約数ペア:

[(1, 156723408), (2, 78361704), (3, 52241136), (4, 39180852), (6, 26120568), (8, 19590426), (9, 17413712), (12, 13060284), (16, 9795213), (17, 9219024), (18, 8706856), (24, 6530142), (34, 4609512), (36, 4353428), (48, 3265071), (51, 3073008), (68, 2304756), (72, 2176714), (73, 2146896), (102, 1536504), (136, 1152378), (144, 1088357), (146, 1073448), (153, 1024336), (204, 768252), (219, 715632), (272, 576189), (292, 536724), (306, 512168), (408, 384126), (438, 357816), (584, 268362), (612, 256084), (657, 238544), (816, 192063), (876, 178908), (877, 178704), (1168, 134181), (1224, 128042), (1241, 126288), (1314, 119272), (1752, 89454), (1754, 89352), (2448, 64021), (2482, 63144), (2628, 59636), (2631, 59568), (3504, 44727), (3508, 44676), (3723, 42096), (4964, 31572), (5256, 29818), (5262, 29784), (7016, 22338), (7446, 21048), (7893, 19856), (9928, 15786), (10512, 14909), (10524, 14892), (11169, 14032)]