154729432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4424

約数の個数: 64

約数和(自身を含む): 351912960

約数和(自身を除く): 197183528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4363, 4433, 8726, 8866, 17452, 17732, 34904, 35464, 47993, 56719, 95986, 113438, 135253, 191972, 226876, 270506, 383944, 453752, 541012, 623909, 1082024, 1247818, 1487783, 1758289, 2495636, 2975566, 3516578, 4991272, 5951132, 7033156, 11902264, 14066312, 19341179, 38682358, 77364716, 154729432]

約数ペア:

[(1, 154729432), (2, 77364716), (4, 38682358), (8, 19341179), (11, 14066312), (13, 11902264), (22, 7033156), (26, 5951132), (31, 4991272), (44, 3516578), (52, 2975566), (62, 2495636), (88, 1758289), (104, 1487783), (124, 1247818), (143, 1082024), (248, 623909), (286, 541012), (341, 453752), (403, 383944), (572, 270506), (682, 226876), (806, 191972), (1144, 135253), (1364, 113438), (1612, 95986), (2728, 56719), (3224, 47993), (4363, 35464), (4433, 34904), (8726, 17732), (8866, 17452)]