145890449230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{21943}}^1$

素因数の和:22321

約数の個数: 64

約数和(自身を含む): 277341262848

約数和(自身を除く): 131450813618

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 211, 230, 274, 422, 685, 1055, 1370, 2110, 3151, 4853, 6302, 9706, 15755, 21943, 24265, 28907, 31510, 43886, 48530, 57814, 109715, 144535, 219430, 289070, 504689, 664861, 1009378, 1329722, 2523445, 3006191, 3324305, 4629973, 5046890, 6012382, 6648610, 9259946, 15030955, 23149865, 30061910, 46299730, 69142393, 106489379, 138284786, 212978758, 345711965, 532446895, 634306301, 691423930, 1064893790, 1268612602, 3171531505, 6343063010, 14589044923, 29178089846, 72945224615, 145890449230]

約数ペア:

[(1, 145890449230), (2, 72945224615), (5, 29178089846), (10, 14589044923), (23, 6343063010), (46, 3171531505), (115, 1268612602), (137, 1064893790), (211, 691423930), (230, 634306301), (274, 532446895), (422, 345711965), (685, 212978758), (1055, 138284786), (1370, 106489379), (2110, 69142393), (3151, 46299730), (4853, 30061910), (6302, 23149865), (9706, 15030955), (15755, 9259946), (21943, 6648610), (24265, 6012382), (28907, 5046890), (31510, 4629973), (43886, 3324305), (48530, 3006191), (57814, 2523445), (109715, 1329722), (144535, 1009378), (219430, 664861), (289070, 504689)]