156491244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15923}}^1$

素因数の和:15956

約数の個数: 96

約数和(自身を含む): 499376640

約数和(自身を除く): 342885396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 15923, 31846, 47769, 63692, 95538, 111461, 143307, 191076, 206999, 222922, 286614, 334383, 413998, 429921, 445844, 573228, 620997, 668766, 827996, 859842, 1003149, 1241994, 1337532, 1448993, 1719684, 1862991, 2006298, 2483988, 2897986, 3009447, 3725982, 4012596, 4346979, 5588973, 5795972, 6018894, 7451964, 8693958, 11177946, 12037788, 13040937, 17387916, 22355892, 26081874, 39122811, 52163748, 78245622, 156491244]

約数ペア:

[(1, 156491244), (2, 78245622), (3, 52163748), (4, 39122811), (6, 26081874), (7, 22355892), (9, 17387916), (12, 13040937), (13, 12037788), (14, 11177946), (18, 8693958), (21, 7451964), (26, 6018894), (27, 5795972), (28, 5588973), (36, 4346979), (39, 4012596), (42, 3725982), (52, 3009447), (54, 2897986), (63, 2483988), (78, 2006298), (84, 1862991), (91, 1719684), (108, 1448993), (117, 1337532), (126, 1241994), (156, 1003149), (182, 859842), (189, 827996), (234, 668766), (252, 620997), (273, 573228), (351, 445844), (364, 429921), (378, 413998), (468, 334383), (546, 286614), (702, 222922), (756, 206999), (819, 191076), (1092, 143307), (1404, 111461), (1638, 95538), (2457, 63692), (3276, 47769), (4914, 31846), (9828, 15923)]