156866868

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{7937}}^1$

素因数の和:8014

約数の個数: 60

約数和(自身を含む): 416856132

約数和(自身を除く): 259989264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 7937, 9882, 15874, 19764, 23811, 31748, 47622, 71433, 95244, 142866, 214299, 285732, 428598, 484157, 642897, 857196, 968314, 1285794, 1452471, 1936628, 2571588, 2904942, 4357413, 5809884, 8714826, 13072239, 17429652, 26144478, 39216717, 52288956, 78433434, 156866868]

約数ペア:

[(1, 156866868), (2, 78433434), (3, 52288956), (4, 39216717), (6, 26144478), (9, 17429652), (12, 13072239), (18, 8714826), (27, 5809884), (36, 4357413), (54, 2904942), (61, 2571588), (81, 1936628), (108, 1452471), (122, 1285794), (162, 968314), (183, 857196), (244, 642897), (324, 484157), (366, 428598), (549, 285732), (732, 214299), (1098, 142866), (1647, 95244), (2196, 71433), (3294, 47622), (4941, 31748), (6588, 23811), (7937, 19764), (9882, 15874)]