156941512

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 390536640

約数和(自身を除く): 233595128

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 103, 104, 161, 169, 182, 184, 196, 206, 299, 322, 338, 364, 392, 412, 598, 637, 644, 676, 721, 728, 824, 1127, 1183, 1196, 1274, 1288, 1339, 1352, 1442, 2093, 2254, 2366, 2369, 2392, 2548, 2678, 2884, 3887, 4186, 4508, 4732, 4738, 5047, 5096, 5356, 5768, 7774, 8281, 8372, 9016, 9373, 9464, 9476, 10094, 10712, 14651, 15548, 16562, 16583, 16744, 17407, 18746, 18952, 20188, 27209, 29302, 30797, 31096, 33124, 33166, 34814, 37492, 40376, 54418, 58604, 61594, 65611, 66248, 66332, 69628, 74984, 108836, 116081, 117208, 121849, 123188, 131222, 132664, 139256, 190463, 215579, 217672, 232162, 243698, 246376, 262444, 380926, 400361, 431158, 464324, 487396, 524888, 761852, 800722, 852943, 862316, 928648, 974792, 1509053, 1523704, 1601444, 1705886, 1724632, 2802527, 3018106, 3202888, 3411772, 5605054, 6036212, 6823544, 11210108, 12072424, 19617689, 22420216, 39235378, 78470756, 156941512]

約数ペア:

[(1, 156941512), (2, 78470756), (4, 39235378), (7, 22420216), (8, 19617689), (13, 12072424), (14, 11210108), (23, 6823544), (26, 6036212), (28, 5605054), (46, 3411772), (49, 3202888), (52, 3018106), (56, 2802527), (91, 1724632), (92, 1705886), (98, 1601444), (103, 1523704), (104, 1509053), (161, 974792), (169, 928648), (182, 862316), (184, 852943), (196, 800722), (206, 761852), (299, 524888), (322, 487396), (338, 464324), (364, 431158), (392, 400361), (412, 380926), (598, 262444), (637, 246376), (644, 243698), (676, 232162), (721, 217672), (728, 215579), (824, 190463), (1127, 139256), (1183, 132664), (1196, 131222), (1274, 123188), (1288, 121849), (1339, 117208), (1352, 116081), (1442, 108836), (2093, 74984), (2254, 69628), (2366, 66332), (2369, 66248), (2392, 65611), (2548, 61594), (2678, 58604), (2884, 54418), (3887, 40376), (4186, 37492), (4508, 34814), (4732, 33166), (4738, 33124), (5047, 31096), (5096, 30797), (5356, 29302), (5768, 27209), (7774, 20188), (8281, 18952), (8372, 18746), (9016, 17407), (9373, 16744), (9464, 16583), (9476, 16562), (10094, 15548), (10712, 14651)]