138841632

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8171}}^1$

素因数の和:8246

約数の個数: 72

約数和(自身を含む): 401572080

約数和(自身を除く): 262730448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8171, 8496, 16342, 16992, 24513, 32684, 49026, 65368, 73539, 98052, 130736, 147078, 196104, 261472, 294156, 392208, 482089, 588312, 784416, 964178, 1176624, 1446267, 1928356, 2353248, 2892534, 3856712, 4338801, 5785068, 7713424, 8677602, 11570136, 15426848, 17355204, 23140272, 34710408, 46280544, 69420816, 138841632]

約数ペア:

[(1, 138841632), (2, 69420816), (3, 46280544), (4, 34710408), (6, 23140272), (8, 17355204), (9, 15426848), (12, 11570136), (16, 8677602), (18, 7713424), (24, 5785068), (32, 4338801), (36, 3856712), (48, 2892534), (59, 2353248), (72, 1928356), (96, 1446267), (118, 1176624), (144, 964178), (177, 784416), (236, 588312), (288, 482089), (354, 392208), (472, 294156), (531, 261472), (708, 196104), (944, 147078), (1062, 130736), (1416, 98052), (1888, 73539), (2124, 65368), (2832, 49026), (4248, 32684), (5664, 24513), (8171, 16992), (8496, 16342)]