164963988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5542

約数の個数: 108

約数和(自身を含む): 513699732

約数和(自身を除く): 348735744

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 5501, 7497, 9996, 11002, 14994, 16503, 22004, 29988, 33006, 38507, 49509, 66012, 77014, 93517, 99018, 115521, 154028, 187034, 198036, 231042, 269549, 280551, 346563, 374068, 462084, 539098, 561102, 654619, 693126, 808647, 841653, 1078196, 1122204, 1309238, 1386252, 1617294, 1683306, 1963857, 2425941, 2618476, 3234588, 3366612, 3927714, 4582333, 4851882, 5891571, 7855428, 9164666, 9703764, 11783142, 13746999, 18329332, 23566284, 27493998, 41240997, 54987996, 82481994, 164963988]

約数ペア:

[(1, 164963988), (2, 82481994), (3, 54987996), (4, 41240997), (6, 27493998), (7, 23566284), (9, 18329332), (12, 13746999), (14, 11783142), (17, 9703764), (18, 9164666), (21, 7855428), (28, 5891571), (34, 4851882), (36, 4582333), (42, 3927714), (49, 3366612), (51, 3234588), (63, 2618476), (68, 2425941), (84, 1963857), (98, 1683306), (102, 1617294), (119, 1386252), (126, 1309238), (147, 1122204), (153, 1078196), (196, 841653), (204, 808647), (238, 693126), (252, 654619), (294, 561102), (306, 539098), (357, 462084), (441, 374068), (476, 346563), (588, 280551), (612, 269549), (714, 231042), (833, 198036), (882, 187034), (1071, 154028), (1428, 115521), (1666, 99018), (1764, 93517), (2142, 77014), (2499, 66012), (3332, 49509), (4284, 38507), (4998, 33006), (5501, 29988), (7497, 22004), (9996, 16503), (11002, 14994)]