156650949

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 288870400

約数和(自身を除く): 132219451

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 103, 117, 189, 273, 309, 351, 619, 721, 819, 927, 1339, 1857, 2163, 2457, 2781, 4017, 4333, 5571, 6489, 8047, 9373, 12051, 12999, 16713, 19467, 24141, 28119, 36153, 38997, 56329, 63757, 72423, 84357, 116991, 168987, 191271, 217269, 253071, 446299, 506961, 573813, 828841, 1338897, 1520883, 1721439, 2486523, 4016691, 5801887, 7459569, 12050073, 17405661, 22378707, 52216983, 156650949]

約数ペア:

[(1, 156650949), (3, 52216983), (7, 22378707), (9, 17405661), (13, 12050073), (21, 7459569), (27, 5801887), (39, 4016691), (63, 2486523), (91, 1721439), (103, 1520883), (117, 1338897), (189, 828841), (273, 573813), (309, 506961), (351, 446299), (619, 253071), (721, 217269), (819, 191271), (927, 168987), (1339, 116991), (1857, 84357), (2163, 72423), (2457, 63757), (2781, 56329), (4017, 38997), (4333, 36153), (5571, 28119), (6489, 24141), (8047, 19467), (9373, 16713), (12051, 12999)]