120223602

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 286624800

約数和(自身を除く): 166401198

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 139, 162, 171, 278, 281, 342, 417, 513, 562, 834, 843, 1026, 1251, 1539, 1686, 2502, 2529, 2641, 3078, 3753, 5058, 5282, 5339, 7506, 7587, 7923, 10678, 11259, 15174, 15846, 16017, 22518, 22761, 23769, 32034, 39059, 45522, 47538, 48051, 71307, 78118, 96102, 117177, 142614, 144153, 213921, 234354, 288306, 351531, 427842, 432459, 703062, 742121, 864918, 1054593, 1484242, 2109186, 2226363, 3163779, 4452726, 6327558, 6679089, 13358178, 20037267, 40074534, 60111801, 120223602]

約数ペア:

[(1, 120223602), (2, 60111801), (3, 40074534), (6, 20037267), (9, 13358178), (18, 6679089), (19, 6327558), (27, 4452726), (38, 3163779), (54, 2226363), (57, 2109186), (81, 1484242), (114, 1054593), (139, 864918), (162, 742121), (171, 703062), (278, 432459), (281, 427842), (342, 351531), (417, 288306), (513, 234354), (562, 213921), (834, 144153), (843, 142614), (1026, 117177), (1251, 96102), (1539, 78118), (1686, 71307), (2502, 48051), (2529, 47538), (2641, 45522), (3078, 39059), (3753, 32034), (5058, 23769), (5282, 22761), (5339, 22518), (7506, 16017), (7587, 15846), (7923, 15174), (10678, 11259)]