154309792

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2838

約数の個数: 96

約数和(自身を含む): 393724800

約数和(自身を除く): 239415008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2789, 2912, 3458, 3952, 4256, 5578, 6916, 7904, 11156, 13832, 19523, 22312, 27664, 36257, 39046, 44624, 52991, 55328, 72514, 78092, 89248, 105982, 145028, 156184, 211964, 253799, 290056, 312368, 370937, 423928, 507598, 580112, 624736, 688883, 741874, 847856, 1015196, 1160224, 1377766, 1483748, 1695712, 2030392, 2755532, 2967496, 4060784, 4822181, 5511064, 5934992, 8121568, 9644362, 11022128, 11869984, 19288724, 22044256, 38577448, 77154896, 154309792]

約数ペア:

[(1, 154309792), (2, 77154896), (4, 38577448), (7, 22044256), (8, 19288724), (13, 11869984), (14, 11022128), (16, 9644362), (19, 8121568), (26, 5934992), (28, 5511064), (32, 4822181), (38, 4060784), (52, 2967496), (56, 2755532), (76, 2030392), (91, 1695712), (104, 1483748), (112, 1377766), (133, 1160224), (152, 1015196), (182, 847856), (208, 741874), (224, 688883), (247, 624736), (266, 580112), (304, 507598), (364, 423928), (416, 370937), (494, 312368), (532, 290056), (608, 253799), (728, 211964), (988, 156184), (1064, 145028), (1456, 105982), (1729, 89248), (1976, 78092), (2128, 72514), (2789, 55328), (2912, 52991), (3458, 44624), (3952, 39046), (4256, 36257), (5578, 27664), (6916, 22312), (7904, 19523), (11156, 13832)]