156974682076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1657}}^1\times {\mathrm{5179}}^1$

素因数の和:7126

約数の個数: 48

約数和(自身を含む): 292178728800

約数和(自身を除く): 135204046724

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 1657, 3314, 4573, 5179, 6628, 9146, 10358, 18292, 20716, 28169, 56338, 88043, 112676, 176086, 352172, 445733, 891466, 1393151, 1782932, 2786302, 5572604, 7577461, 8581603, 15154922, 17163206, 23683567, 30309844, 34326412, 47367134, 94734268, 145887251, 291774502, 583549004, 2308451207, 4616902414, 9233804828, 39243670519, 78487341038, 156974682076]

約数ペア:

[(1, 156974682076), (2, 78487341038), (4, 39243670519), (17, 9233804828), (34, 4616902414), (68, 2308451207), (269, 583549004), (538, 291774502), (1076, 145887251), (1657, 94734268), (3314, 47367134), (4573, 34326412), (5179, 30309844), (6628, 23683567), (9146, 17163206), (10358, 15154922), (18292, 8581603), (20716, 7577461), (28169, 5572604), (56338, 2786302), (88043, 1782932), (112676, 1393151), (176086, 891466), (352172, 445733)]