151835346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 390536640

約数和(自身を除く): 238701294

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 37, 38, 39, 57, 71, 74, 78, 111, 114, 117, 142, 169, 171, 213, 222, 234, 247, 333, 338, 342, 426, 481, 494, 507, 639, 666, 703, 741, 923, 962, 1014, 1278, 1349, 1406, 1443, 1482, 1521, 1846, 2109, 2223, 2627, 2698, 2769, 2886, 3042, 3211, 4047, 4218, 4329, 4446, 5254, 5538, 6253, 6327, 6422, 7881, 8094, 8307, 8658, 9139, 9633, 11999, 12141, 12506, 12654, 15762, 16614, 17537, 18278, 18759, 19266, 23643, 23998, 24282, 27417, 28899, 34151, 35074, 35997, 37518, 47286, 49913, 52611, 54834, 56277, 57798, 68302, 71994, 82251, 99826, 102453, 105222, 107991, 112554, 118807, 149739, 157833, 164502, 204906, 215982, 227981, 237614, 299478, 307359, 315666, 356421, 443963, 449217, 455962, 614718, 648869, 683943, 712842, 887926, 898434, 1069263, 1297738, 1331889, 1367886, 1946607, 2051829, 2138526, 2663778, 3893214, 3995667, 4103658, 5839821, 7991334, 8435297, 11679642, 16870594, 25305891, 50611782, 75917673, 151835346]

約数ペア:

[(1, 151835346), (2, 75917673), (3, 50611782), (6, 25305891), (9, 16870594), (13, 11679642), (18, 8435297), (19, 7991334), (26, 5839821), (37, 4103658), (38, 3995667), (39, 3893214), (57, 2663778), (71, 2138526), (74, 2051829), (78, 1946607), (111, 1367886), (114, 1331889), (117, 1297738), (142, 1069263), (169, 898434), (171, 887926), (213, 712842), (222, 683943), (234, 648869), (247, 614718), (333, 455962), (338, 449217), (342, 443963), (426, 356421), (481, 315666), (494, 307359), (507, 299478), (639, 237614), (666, 227981), (703, 215982), (741, 204906), (923, 164502), (962, 157833), (1014, 149739), (1278, 118807), (1349, 112554), (1406, 107991), (1443, 105222), (1482, 102453), (1521, 99826), (1846, 82251), (2109, 71994), (2223, 68302), (2627, 57798), (2698, 56277), (2769, 54834), (2886, 52611), (3042, 49913), (3211, 47286), (4047, 37518), (4218, 35997), (4329, 35074), (4446, 34151), (5254, 28899), (5538, 27417), (6253, 24282), (6327, 23998), (6422, 23643), (7881, 19266), (8094, 18759), (8307, 18278), (8658, 17537), (9139, 16614), (9633, 15762), (11999, 12654), (12141, 12506)]