147791574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 402969600

約数和(自身を除く): 255178026

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 109, 119, 126, 153, 189, 211, 218, 238, 306, 327, 357, 378, 422, 459, 633, 654, 714, 763, 918, 981, 1071, 1266, 1477, 1526, 1853, 1899, 1962, 2142, 2289, 2943, 2954, 3213, 3587, 3706, 3798, 4431, 4578, 5559, 5697, 5886, 6426, 6867, 7174, 8862, 10761, 11118, 11394, 12971, 13293, 13734, 16677, 20601, 21522, 22999, 25109, 25942, 26586, 32283, 33354, 38913, 39879, 41202, 45998, 50031, 50218, 64566, 68997, 75327, 77826, 79758, 96849, 100062, 116739, 137994, 150654, 160993, 193698, 206991, 225981, 233478, 321986, 350217, 390983, 413982, 451962, 482979, 620973, 677943, 700434, 781966, 965958, 1172949, 1241946, 1355886, 1448937, 2345898, 2736881, 2897874, 3518847, 4346811, 5473762, 7037694, 8210643, 8693622, 10556541, 16421286, 21113082, 24631929, 49263858, 73895787, 147791574]

約数ペア:

[(1, 147791574), (2, 73895787), (3, 49263858), (6, 24631929), (7, 21113082), (9, 16421286), (14, 10556541), (17, 8693622), (18, 8210643), (21, 7037694), (27, 5473762), (34, 4346811), (42, 3518847), (51, 2897874), (54, 2736881), (63, 2345898), (102, 1448937), (109, 1355886), (119, 1241946), (126, 1172949), (153, 965958), (189, 781966), (211, 700434), (218, 677943), (238, 620973), (306, 482979), (327, 451962), (357, 413982), (378, 390983), (422, 350217), (459, 321986), (633, 233478), (654, 225981), (714, 206991), (763, 193698), (918, 160993), (981, 150654), (1071, 137994), (1266, 116739), (1477, 100062), (1526, 96849), (1853, 79758), (1899, 77826), (1962, 75327), (2142, 68997), (2289, 64566), (2943, 50218), (2954, 50031), (3213, 45998), (3587, 41202), (3706, 39879), (3798, 38913), (4431, 33354), (4578, 32283), (5559, 26586), (5697, 25942), (5886, 25109), (6426, 22999), (6867, 21522), (7174, 20601), (8862, 16677), (10761, 13734), (11118, 13293), (11394, 12971)]