161069688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3066

約数の個数: 128

約数和(自身を含む): 507360000

約数和(自身を除く): 346290312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3019, 4104, 4446, 5928, 6038, 6669, 8892, 9057, 12076, 13338, 17784, 18114, 24152, 26676, 27171, 36228, 39247, 53352, 54342, 57361, 72456, 78494, 81513, 108684, 114722, 117741, 156988, 163026, 172083, 217368, 229444, 235482, 313976, 326052, 344166, 353223, 458888, 470964, 516249, 652104, 688332, 706446, 745693, 941928, 1032498, 1059669, 1376664, 1412892, 1491386, 1548747, 2064996, 2119338, 2237079, 2825784, 2982772, 3097494, 4129992, 4238676, 4474158, 5965544, 6194988, 6711237, 8477352, 8948316, 12389976, 13422474, 17896632, 20133711, 26844948, 40267422, 53689896, 80534844, 161069688]

約数ペア:

[(1, 161069688), (2, 80534844), (3, 53689896), (4, 40267422), (6, 26844948), (8, 20133711), (9, 17896632), (12, 13422474), (13, 12389976), (18, 8948316), (19, 8477352), (24, 6711237), (26, 6194988), (27, 5965544), (36, 4474158), (38, 4238676), (39, 4129992), (52, 3097494), (54, 2982772), (57, 2825784), (72, 2237079), (76, 2119338), (78, 2064996), (104, 1548747), (108, 1491386), (114, 1412892), (117, 1376664), (152, 1059669), (156, 1032498), (171, 941928), (216, 745693), (228, 706446), (234, 688332), (247, 652104), (312, 516249), (342, 470964), (351, 458888), (456, 353223), (468, 344166), (494, 326052), (513, 313976), (684, 235482), (702, 229444), (741, 217368), (936, 172083), (988, 163026), (1026, 156988), (1368, 117741), (1404, 114722), (1482, 108684), (1976, 81513), (2052, 78494), (2223, 72456), (2808, 57361), (2964, 54342), (3019, 53352), (4104, 39247), (4446, 36228), (5928, 27171), (6038, 26676), (6669, 24152), (8892, 18114), (9057, 17784), (12076, 13338)]