129197796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 393523200

約数和(自身を除く): 264325404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 479, 494, 507, 532, 546, 676, 741, 798, 958, 988, 1014, 1092, 1183, 1437, 1482, 1596, 1729, 1916, 2028, 2366, 2874, 2964, 3211, 3353, 3458, 3549, 4732, 5187, 5748, 6227, 6422, 6706, 6916, 7098, 9101, 9633, 10059, 10374, 12454, 12844, 13412, 14196, 18202, 18681, 19266, 20118, 20748, 22477, 24908, 27303, 36404, 37362, 38532, 40236, 43589, 44954, 54606, 63707, 67431, 74724, 80951, 87178, 89908, 109212, 118313, 127414, 130767, 134862, 161902, 174356, 191121, 236626, 242853, 254828, 261534, 269724, 323804, 354939, 382242, 473252, 485706, 523068, 566657, 709878, 764484, 828191, 971412, 1133314, 1419756, 1538069, 1656382, 1699971, 2266628, 2484573, 3076138, 3312764, 3399942, 4614207, 4969146, 6152276, 6799884, 9228414, 9938292, 10766483, 18456828, 21532966, 32299449, 43065932, 64598898, 129197796]

約数ペア:

[(1, 129197796), (2, 64598898), (3, 43065932), (4, 32299449), (6, 21532966), (7, 18456828), (12, 10766483), (13, 9938292), (14, 9228414), (19, 6799884), (21, 6152276), (26, 4969146), (28, 4614207), (38, 3399942), (39, 3312764), (42, 3076138), (52, 2484573), (57, 2266628), (76, 1699971), (78, 1656382), (84, 1538069), (91, 1419756), (114, 1133314), (133, 971412), (156, 828191), (169, 764484), (182, 709878), (228, 566657), (247, 523068), (266, 485706), (273, 473252), (338, 382242), (364, 354939), (399, 323804), (479, 269724), (494, 261534), (507, 254828), (532, 242853), (546, 236626), (676, 191121), (741, 174356), (798, 161902), (958, 134862), (988, 130767), (1014, 127414), (1092, 118313), (1183, 109212), (1437, 89908), (1482, 87178), (1596, 80951), (1729, 74724), (1916, 67431), (2028, 63707), (2366, 54606), (2874, 44954), (2964, 43589), (3211, 40236), (3353, 38532), (3458, 37362), (3549, 36404), (4732, 27303), (5187, 24908), (5748, 22477), (6227, 20748), (6422, 20118), (6706, 19266), (6916, 18681), (7098, 18202), (9101, 14196), (9633, 13412), (10059, 12844), (10374, 12454)]