156915486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7369}}^1$

素因数の和:7410

約数の個数: 72

約数和(自身を含む): 420797520

約数和(自身を除く): 263882034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 7369, 10647, 14738, 21294, 22107, 44214, 51583, 66321, 95797, 103166, 132642, 154749, 191594, 287391, 309498, 464247, 574782, 670579, 862173, 928494, 1245361, 1341158, 1724346, 2011737, 2490722, 3736083, 4023474, 6035211, 7472166, 8717527, 11208249, 12070422, 17435054, 22416498, 26152581, 52305162, 78457743, 156915486]

約数ペア:

[(1, 156915486), (2, 78457743), (3, 52305162), (6, 26152581), (7, 22416498), (9, 17435054), (13, 12070422), (14, 11208249), (18, 8717527), (21, 7472166), (26, 6035211), (39, 4023474), (42, 3736083), (63, 2490722), (78, 2011737), (91, 1724346), (117, 1341158), (126, 1245361), (169, 928494), (182, 862173), (234, 670579), (273, 574782), (338, 464247), (507, 309498), (546, 287391), (819, 191594), (1014, 154749), (1183, 132642), (1521, 103166), (1638, 95797), (2366, 66321), (3042, 51583), (3549, 44214), (7098, 22107), (7369, 21294), (10647, 14738)]