131929452

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 365077440

約数和(自身を除く): 233147988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 181, 204, 306, 362, 397, 459, 543, 612, 724, 794, 918, 1086, 1191, 1588, 1629, 1836, 2172, 2382, 3077, 3258, 3573, 4764, 4887, 6154, 6516, 6749, 7146, 9231, 9774, 10719, 12308, 13498, 14292, 18462, 19548, 20247, 21438, 26996, 27693, 36924, 40494, 42876, 55386, 60741, 71857, 80988, 83079, 110772, 121482, 143714, 166158, 182223, 215571, 242964, 287428, 332316, 364446, 431142, 646713, 728892, 862284, 1221569, 1293426, 1940139, 2443138, 2586852, 3664707, 3880278, 4886276, 7329414, 7760556, 10994121, 14658828, 21988242, 32982363, 43976484, 65964726, 131929452]

約数ペア:

[(1, 131929452), (2, 65964726), (3, 43976484), (4, 32982363), (6, 21988242), (9, 14658828), (12, 10994121), (17, 7760556), (18, 7329414), (27, 4886276), (34, 3880278), (36, 3664707), (51, 2586852), (54, 2443138), (68, 1940139), (102, 1293426), (108, 1221569), (153, 862284), (181, 728892), (204, 646713), (306, 431142), (362, 364446), (397, 332316), (459, 287428), (543, 242964), (612, 215571), (724, 182223), (794, 166158), (918, 143714), (1086, 121482), (1191, 110772), (1588, 83079), (1629, 80988), (1836, 71857), (2172, 60741), (2382, 55386), (3077, 42876), (3258, 40494), (3573, 36924), (4764, 27693), (4887, 26996), (6154, 21438), (6516, 20247), (6749, 19548), (7146, 18462), (9231, 14292), (9774, 13498), (10719, 12308)]