139864284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13537}}^1$

素因数の和:13595

約数の個数: 72

約数和(自身を含む): 413937888

約数和(自身を除く): 274073604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 13537, 27074, 40611, 54148, 81222, 94759, 121833, 162444, 189518, 243666, 284277, 379036, 487332, 555017, 568554, 852831, 1110034, 1137108, 1665051, 1705662, 2220068, 3330102, 3411324, 3885119, 4995153, 6660204, 7770238, 9990306, 11655357, 15540476, 19980612, 23310714, 34966071, 46621428, 69932142, 139864284]

約数ペア:

[(1, 139864284), (2, 69932142), (3, 46621428), (4, 34966071), (6, 23310714), (7, 19980612), (9, 15540476), (12, 11655357), (14, 9990306), (18, 7770238), (21, 6660204), (28, 4995153), (36, 3885119), (41, 3411324), (42, 3330102), (63, 2220068), (82, 1705662), (84, 1665051), (123, 1137108), (126, 1110034), (164, 852831), (246, 568554), (252, 555017), (287, 487332), (369, 379036), (492, 284277), (574, 243666), (738, 189518), (861, 162444), (1148, 121833), (1476, 94759), (1722, 81222), (2583, 54148), (3444, 40611), (5166, 27074), (10332, 13537)]