156921808708

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{1231}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 339417872640

約数和(自身を除く): 182496063932

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 98, 116, 164, 196, 203, 287, 406, 547, 574, 812, 1094, 1148, 1189, 1231, 1421, 2009, 2188, 2378, 2462, 2842, 3829, 4018, 4756, 4924, 5684, 7658, 8036, 8323, 8617, 15316, 15863, 16646, 17234, 22427, 26803, 31726, 33292, 34468, 35699, 44854, 50471, 53606, 58261, 60319, 63452, 71398, 89708, 100942, 107212, 111041, 116522, 120638, 142796, 156989, 201884, 222082, 233044, 241276, 249893, 313978, 353297, 444164, 499786, 627956, 650383, 673357, 706594, 777287, 999572, 1098923, 1300766, 1346714, 1413188, 1463659, 1554574, 1749251, 2197846, 2473079, 2601532, 2693428, 2927318, 3109148, 3498502, 4395692, 4552681, 4713499, 4946158, 5854636, 6997004, 9105362, 9426998, 9892316, 10245613, 18210724, 18853996, 19527353, 20491226, 27607637, 31868767, 32994493, 39054706, 40982452, 55215274, 63737534, 65988986, 71719291, 78109412, 110430548, 127475068, 131977972, 136691471, 143438582, 193253459, 273382942, 286877164, 386506918, 546765884, 773013836, 800621473, 956840297, 1352774213, 1601242946, 1913680594, 2705548426, 3202485892, 3827361188, 5411096852, 5604350311, 11208700622, 22417401244, 39230452177, 78460904354, 156921808708]

約数ペア:

[(1, 156921808708), (2, 78460904354), (4, 39230452177), (7, 22417401244), (14, 11208700622), (28, 5604350311), (29, 5411096852), (41, 3827361188), (49, 3202485892), (58, 2705548426), (82, 1913680594), (98, 1601242946), (116, 1352774213), (164, 956840297), (196, 800621473), (203, 773013836), (287, 546765884), (406, 386506918), (547, 286877164), (574, 273382942), (812, 193253459), (1094, 143438582), (1148, 136691471), (1189, 131977972), (1231, 127475068), (1421, 110430548), (2009, 78109412), (2188, 71719291), (2378, 65988986), (2462, 63737534), (2842, 55215274), (3829, 40982452), (4018, 39054706), (4756, 32994493), (4924, 31868767), (5684, 27607637), (7658, 20491226), (8036, 19527353), (8323, 18853996), (8617, 18210724), (15316, 10245613), (15863, 9892316), (16646, 9426998), (17234, 9105362), (22427, 6997004), (26803, 5854636), (31726, 4946158), (33292, 4713499), (34468, 4552681), (35699, 4395692), (44854, 3498502), (50471, 3109148), (53606, 2927318), (58261, 2693428), (60319, 2601532), (63452, 2473079), (71398, 2197846), (89708, 1749251), (100942, 1554574), (107212, 1463659), (111041, 1413188), (116522, 1346714), (120638, 1300766), (142796, 1098923), (156989, 999572), (201884, 777287), (222082, 706594), (233044, 673357), (241276, 650383), (249893, 627956), (313978, 499786), (353297, 444164)]