164002152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 426585600

約数和(自身を除く): 262583448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 274, 372, 411, 548, 744, 822, 1096, 1609, 1644, 3218, 3288, 4247, 4827, 6436, 8494, 9654, 12741, 12872, 16988, 19308, 25482, 33976, 38616, 49879, 50964, 99758, 101928, 149637, 199516, 220433, 299274, 399032, 440866, 598548, 661299, 881732, 1197096, 1322598, 1763464, 2645196, 5290392, 6833423, 13666846, 20500269, 27333692, 41000538, 54667384, 82001076, 164002152]

約数ペア:

[(1, 164002152), (2, 82001076), (3, 54667384), (4, 41000538), (6, 27333692), (8, 20500269), (12, 13666846), (24, 6833423), (31, 5290392), (62, 2645196), (93, 1763464), (124, 1322598), (137, 1197096), (186, 881732), (248, 661299), (274, 598548), (372, 440866), (411, 399032), (548, 299274), (744, 220433), (822, 199516), (1096, 149637), (1609, 101928), (1644, 99758), (3218, 50964), (3288, 49879), (4247, 38616), (4827, 33976), (6436, 25482), (8494, 19308), (9654, 16988), (12741, 12872)]