153352496

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 344918400

約数和(自身を除く): 191565904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 379, 418, 484, 758, 836, 968, 1331, 1516, 1672, 1936, 2299, 2662, 3032, 3344, 4169, 4598, 5324, 6064, 7201, 8338, 9196, 10648, 14402, 16676, 18392, 21296, 25289, 28804, 33352, 36784, 45859, 50578, 57608, 66704, 79211, 91718, 101156, 115216, 158422, 183436, 202312, 316844, 366872, 404624, 504449, 633688, 733744, 871321, 1008898, 1267376, 1742642, 2017796, 3485284, 4035592, 6970568, 8071184, 9584531, 13941136, 19169062, 38338124, 76676248, 153352496]

約数ペア:

[(1, 153352496), (2, 76676248), (4, 38338124), (8, 19169062), (11, 13941136), (16, 9584531), (19, 8071184), (22, 6970568), (38, 4035592), (44, 3485284), (76, 2017796), (88, 1742642), (121, 1267376), (152, 1008898), (176, 871321), (209, 733744), (242, 633688), (304, 504449), (379, 404624), (418, 366872), (484, 316844), (758, 202312), (836, 183436), (968, 158422), (1331, 115216), (1516, 101156), (1672, 91718), (1936, 79211), (2299, 66704), (2662, 57608), (3032, 50578), (3344, 45859), (4169, 36784), (4598, 33352), (5324, 28804), (6064, 25289), (7201, 21296), (8338, 18392), (9196, 16676), (10648, 14402)]