146549788

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 329165424

約数和(自身を除く): 182615636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 101, 154, 196, 202, 308, 404, 539, 673, 707, 1078, 1111, 1346, 1414, 2156, 2222, 2692, 2828, 4444, 4711, 4949, 7403, 7777, 9422, 9898, 14806, 15554, 18844, 19796, 29612, 31108, 32977, 51821, 54439, 65954, 67973, 103642, 108878, 131908, 135946, 207284, 217756, 271892, 362747, 475811, 725494, 747703, 951622, 1450988, 1495406, 1903244, 2990812, 3330677, 5233921, 6661354, 10467842, 13322708, 20935684, 36637447, 73274894, 146549788]

約数ペア:

[(1, 146549788), (2, 73274894), (4, 36637447), (7, 20935684), (11, 13322708), (14, 10467842), (22, 6661354), (28, 5233921), (44, 3330677), (49, 2990812), (77, 1903244), (98, 1495406), (101, 1450988), (154, 951622), (196, 747703), (202, 725494), (308, 475811), (404, 362747), (539, 271892), (673, 217756), (707, 207284), (1078, 135946), (1111, 131908), (1346, 108878), (1414, 103642), (2156, 67973), (2222, 65954), (2692, 54439), (2828, 51821), (4444, 32977), (4711, 31108), (4949, 29612), (7403, 19796), (7777, 18844), (9422, 15554), (9898, 14806)]