170658684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 537196800

約数和(自身を除く): 366538116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 109, 114, 126, 133, 171, 189, 218, 228, 252, 266, 327, 342, 378, 399, 436, 513, 532, 654, 684, 756, 763, 798, 981, 1026, 1197, 1308, 1526, 1596, 1962, 2052, 2071, 2289, 2394, 2943, 3052, 3591, 3924, 4142, 4578, 4788, 5886, 6213, 6867, 7182, 8284, 9156, 11772, 11881, 12426, 13734, 14364, 14497, 18639, 20601, 23762, 24852, 27468, 28994, 35643, 37278, 41202, 43491, 47524, 55917, 57988, 71286, 74556, 82404, 83167, 86982, 106929, 111834, 130473, 142572, 166334, 173964, 213858, 223668, 225739, 249501, 260946, 320787, 332668, 391419, 427716, 451478, 499002, 521892, 641574, 677217, 748503, 782838, 902956, 998004, 1283148, 1354434, 1497006, 1565676, 1580173, 2031651, 2245509, 2708868, 2994012, 3160346, 4063302, 4491018, 4740519, 6094953, 6320692, 8126604, 8982036, 9481038, 12189906, 14221557, 18962076, 24379812, 28443114, 42664671, 56886228, 85329342, 170658684]

約数ペア:

[(1, 170658684), (2, 85329342), (3, 56886228), (4, 42664671), (6, 28443114), (7, 24379812), (9, 18962076), (12, 14221557), (14, 12189906), (18, 9481038), (19, 8982036), (21, 8126604), (27, 6320692), (28, 6094953), (36, 4740519), (38, 4491018), (42, 4063302), (54, 3160346), (57, 2994012), (63, 2708868), (76, 2245509), (84, 2031651), (108, 1580173), (109, 1565676), (114, 1497006), (126, 1354434), (133, 1283148), (171, 998004), (189, 902956), (218, 782838), (228, 748503), (252, 677217), (266, 641574), (327, 521892), (342, 499002), (378, 451478), (399, 427716), (436, 391419), (513, 332668), (532, 320787), (654, 260946), (684, 249501), (756, 225739), (763, 223668), (798, 213858), (981, 173964), (1026, 166334), (1197, 142572), (1308, 130473), (1526, 111834), (1596, 106929), (1962, 86982), (2052, 83167), (2071, 82404), (2289, 74556), (2394, 71286), (2943, 57988), (3052, 55917), (3591, 47524), (3924, 43491), (4142, 41202), (4578, 37278), (4788, 35643), (5886, 28994), (6213, 27468), (6867, 24852), (7182, 23762), (8284, 20601), (9156, 18639), (11772, 14497), (11881, 14364), (12426, 13734)]