138194630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 294503040

約数和(自身を除く): 156308410

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 229, 233, 259, 370, 458, 466, 518, 1145, 1165, 1295, 1603, 1631, 2290, 2330, 2590, 3206, 3262, 8015, 8155, 8473, 8621, 16030, 16310, 16946, 17242, 42365, 43105, 53357, 59311, 60347, 84730, 86210, 106714, 118622, 120694, 266785, 296555, 301735, 373499, 533570, 593110, 603470, 746998, 1867495, 1974209, 3734990, 3948418, 9871045, 13819463, 19742090, 27638926, 69097315, 138194630]

約数ペア:

[(1, 138194630), (2, 69097315), (5, 27638926), (7, 19742090), (10, 13819463), (14, 9871045), (35, 3948418), (37, 3734990), (70, 1974209), (74, 1867495), (185, 746998), (229, 603470), (233, 593110), (259, 533570), (370, 373499), (458, 301735), (466, 296555), (518, 266785), (1145, 120694), (1165, 118622), (1295, 106714), (1603, 86210), (1631, 84730), (2290, 60347), (2330, 59311), (2590, 53357), (3206, 43105), (3262, 42365), (8015, 17242), (8155, 16946), (8473, 16310), (8621, 16030)]