168316157052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{87853}}^1$

素因数の和:90683

約数の個数: 72

約数和(自身を含む): 448023772560

約数和(自身を除く): 279707615508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2801, 5602, 8403, 11204, 16806, 25209, 33612, 50418, 53219, 87853, 100836, 106438, 159657, 175706, 212876, 263559, 319314, 351412, 478971, 527118, 638628, 790677, 957942, 1054236, 1581354, 1669207, 1915884, 3162708, 3338414, 5007621, 6676828, 10015242, 15022863, 20030484, 30045726, 60091452, 246076253, 492152506, 738228759, 984305012, 1476457518, 2214686277, 2952915036, 4429372554, 4675448807, 8858745108, 9350897614, 14026346421, 18701795228, 28052692842, 42079039263, 56105385684, 84158078526, 168316157052]

約数ペア:

[(1, 168316157052), (2, 84158078526), (3, 56105385684), (4, 42079039263), (6, 28052692842), (9, 18701795228), (12, 14026346421), (18, 9350897614), (19, 8858745108), (36, 4675448807), (38, 4429372554), (57, 2952915036), (76, 2214686277), (114, 1476457518), (171, 984305012), (228, 738228759), (342, 492152506), (684, 246076253), (2801, 60091452), (5602, 30045726), (8403, 20030484), (11204, 15022863), (16806, 10015242), (25209, 6676828), (33612, 5007621), (50418, 3338414), (53219, 3162708), (87853, 1915884), (100836, 1669207), (106438, 1581354), (159657, 1054236), (175706, 957942), (212876, 790677), (263559, 638628), (319314, 527118), (351412, 478971)]