156613149

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 293621760

約数和(自身を除く): 137008611

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 99, 189, 213, 231, 297, 497, 639, 693, 781, 1061, 1491, 1917, 2079, 2343, 3183, 4473, 5467, 7029, 7427, 9549, 11671, 13419, 16401, 21087, 22281, 28647, 35013, 49203, 66843, 75331, 81697, 105039, 147609, 200529, 225993, 245091, 315117, 527317, 677979, 735273, 828641, 1581951, 2033937, 2205819, 2485923, 4745853, 5800487, 7457769, 14237559, 17401461, 22373307, 52204383, 156613149]

約数ペア:

[(1, 156613149), (3, 52204383), (7, 22373307), (9, 17401461), (11, 14237559), (21, 7457769), (27, 5800487), (33, 4745853), (63, 2485923), (71, 2205819), (77, 2033937), (99, 1581951), (189, 828641), (213, 735273), (231, 677979), (297, 527317), (497, 315117), (639, 245091), (693, 225993), (781, 200529), (1061, 147609), (1491, 105039), (1917, 81697), (2079, 75331), (2343, 66843), (3183, 49203), (4473, 35013), (5467, 28647), (7029, 22281), (7427, 21087), (9549, 16401), (11671, 13419)]