151670844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 447326880

約数和(自身を除く): 295656036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 222, 228, 234, 247, 333, 342, 444, 461, 468, 481, 494, 666, 684, 703, 741, 922, 962, 988, 1332, 1383, 1406, 1443, 1482, 1844, 1924, 2109, 2223, 2766, 2812, 2886, 2964, 4149, 4218, 4329, 4446, 5532, 5772, 5993, 6327, 8298, 8436, 8658, 8759, 8892, 9139, 11986, 12654, 16596, 17057, 17316, 17518, 17979, 18278, 23972, 25308, 26277, 27417, 34114, 35036, 35958, 36556, 51171, 52554, 53937, 54834, 68228, 71916, 78831, 82251, 102342, 105108, 107874, 109668, 113867, 153513, 157662, 164502, 204684, 215748, 221741, 227734, 307026, 315324, 324083, 329004, 341601, 443482, 455468, 614052, 648166, 665223, 683202, 886964, 972249, 1024803, 1296332, 1330446, 1366404, 1944498, 1995669, 2049606, 2660892, 2916747, 3888996, 3991338, 4099212, 4213079, 5833494, 7982676, 8426158, 11666988, 12639237, 16852316, 25278474, 37917711, 50556948, 75835422, 151670844]

約数ペア:

[(1, 151670844), (2, 75835422), (3, 50556948), (4, 37917711), (6, 25278474), (9, 16852316), (12, 12639237), (13, 11666988), (18, 8426158), (19, 7982676), (26, 5833494), (36, 4213079), (37, 4099212), (38, 3991338), (39, 3888996), (52, 2916747), (57, 2660892), (74, 2049606), (76, 1995669), (78, 1944498), (111, 1366404), (114, 1330446), (117, 1296332), (148, 1024803), (156, 972249), (171, 886964), (222, 683202), (228, 665223), (234, 648166), (247, 614052), (333, 455468), (342, 443482), (444, 341601), (461, 329004), (468, 324083), (481, 315324), (494, 307026), (666, 227734), (684, 221741), (703, 215748), (741, 204684), (922, 164502), (962, 157662), (988, 153513), (1332, 113867), (1383, 109668), (1406, 107874), (1443, 105108), (1482, 102342), (1844, 82251), (1924, 78831), (2109, 71916), (2223, 68228), (2766, 54834), (2812, 53937), (2886, 52554), (2964, 51171), (4149, 36556), (4218, 35958), (4329, 35036), (4446, 34114), (5532, 27417), (5772, 26277), (5993, 25308), (6327, 23972), (8298, 18278), (8436, 17979), (8658, 17518), (8759, 17316), (8892, 17057), (9139, 16596), (11986, 12654)]