155322104

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 346852800

約数和(自身を除く): 191530696

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 164, 244, 287, 328, 427, 488, 574, 854, 1109, 1148, 1708, 2218, 2296, 2501, 3416, 4436, 5002, 7763, 8872, 10004, 15526, 17507, 20008, 31052, 35014, 45469, 62104, 67649, 70028, 90938, 135298, 140056, 181876, 270596, 318283, 363752, 473543, 541192, 636566, 947086, 1273132, 1894172, 2546264, 2773609, 3788344, 5547218, 11094436, 19415263, 22188872, 38830526, 77661052, 155322104]

約数ペア:

[(1, 155322104), (2, 77661052), (4, 38830526), (7, 22188872), (8, 19415263), (14, 11094436), (28, 5547218), (41, 3788344), (56, 2773609), (61, 2546264), (82, 1894172), (122, 1273132), (164, 947086), (244, 636566), (287, 541192), (328, 473543), (427, 363752), (488, 318283), (574, 270596), (854, 181876), (1109, 140056), (1148, 135298), (1708, 90938), (2218, 70028), (2296, 67649), (2501, 62104), (3416, 45469), (4436, 35014), (5002, 31052), (7763, 20008), (8872, 17507), (10004, 15526)]