157060904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 398616960

約数和(自身を除く): 241556056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1573, 1694, 1783, 2002, 3146, 3388, 3566, 4004, 6292, 6776, 7132, 8008, 11011, 12481, 12584, 14264, 19613, 22022, 23179, 24962, 39226, 44044, 46358, 49924, 78452, 88088, 92716, 99848, 137291, 156904, 162253, 185432, 215743, 254969, 274582, 324506, 431486, 509938, 549164, 649012, 862972, 1019876, 1098328, 1298024, 1510201, 1725944, 1784783, 2039752, 2804659, 3020402, 3569566, 5609318, 6040804, 7139132, 11218636, 12081608, 14278264, 19632613, 22437272, 39265226, 78530452, 157060904]

約数ペア:

[(1, 157060904), (2, 78530452), (4, 39265226), (7, 22437272), (8, 19632613), (11, 14278264), (13, 12081608), (14, 11218636), (22, 7139132), (26, 6040804), (28, 5609318), (44, 3569566), (52, 3020402), (56, 2804659), (77, 2039752), (88, 1784783), (91, 1725944), (104, 1510201), (121, 1298024), (143, 1098328), (154, 1019876), (182, 862972), (242, 649012), (286, 549164), (308, 509938), (364, 431486), (484, 324506), (572, 274582), (616, 254969), (728, 215743), (847, 185432), (968, 162253), (1001, 156904), (1144, 137291), (1573, 99848), (1694, 92716), (1783, 88088), (2002, 78452), (3146, 49924), (3388, 46358), (3566, 44044), (4004, 39226), (6292, 24962), (6776, 23179), (7132, 22022), (8008, 19613), (11011, 14264), (12481, 12584)]