129195036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 347321520

約数和(自身を除く): 218126484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 379, 557, 612, 758, 1114, 1137, 1516, 1671, 2228, 2274, 3342, 3411, 4548, 5013, 6443, 6684, 6822, 9469, 10026, 12886, 13644, 18938, 19329, 20052, 25772, 28407, 37876, 38658, 56814, 57987, 77316, 85221, 113628, 115974, 170442, 211103, 231948, 340884, 422206, 633309, 844412, 1266618, 1899927, 2533236, 3588751, 3799854, 7177502, 7599708, 10766253, 14355004, 21532506, 32298759, 43065012, 64597518, 129195036]

約数ペア:

[(1, 129195036), (2, 64597518), (3, 43065012), (4, 32298759), (6, 21532506), (9, 14355004), (12, 10766253), (17, 7599708), (18, 7177502), (34, 3799854), (36, 3588751), (51, 2533236), (68, 1899927), (102, 1266618), (153, 844412), (204, 633309), (306, 422206), (379, 340884), (557, 231948), (612, 211103), (758, 170442), (1114, 115974), (1137, 113628), (1516, 85221), (1671, 77316), (2228, 57987), (2274, 56814), (3342, 38658), (3411, 37876), (4548, 28407), (5013, 25772), (6443, 20052), (6684, 19329), (6822, 18938), (9469, 13644), (10026, 12886)]