141252496

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 90

約数和(自身を含む): 350166390

約数和(自身を除く): 208913894

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1489, 1694, 1936, 2156, 2978, 3388, 4312, 5929, 5956, 6776, 8624, 10423, 11858, 11912, 13552, 16379, 20846, 23716, 23824, 32758, 41692, 47432, 65516, 72961, 83384, 94864, 114653, 131032, 145922, 166768, 180169, 229306, 262064, 291844, 360338, 458612, 583688, 720676, 802571, 917224, 1167376, 1261183, 1441352, 1605142, 1834448, 2522366, 2882704, 3210284, 5044732, 6420568, 8828281, 10089464, 12841136, 17656562, 20178928, 35313124, 70626248, 141252496]

約数ペア:

[(1, 141252496), (2, 70626248), (4, 35313124), (7, 20178928), (8, 17656562), (11, 12841136), (14, 10089464), (16, 8828281), (22, 6420568), (28, 5044732), (44, 3210284), (49, 2882704), (56, 2522366), (77, 1834448), (88, 1605142), (98, 1441352), (112, 1261183), (121, 1167376), (154, 917224), (176, 802571), (196, 720676), (242, 583688), (308, 458612), (392, 360338), (484, 291844), (539, 262064), (616, 229306), (784, 180169), (847, 166768), (968, 145922), (1078, 131032), (1232, 114653), (1489, 94864), (1694, 83384), (1936, 72961), (2156, 65516), (2978, 47432), (3388, 41692), (4312, 32758), (5929, 23824), (5956, 23716), (6776, 20846), (8624, 16379), (10423, 13552), (11858, 11912)]