167179404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 489350400

約数和(自身を除く): 322170996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 109, 114, 124, 133, 186, 217, 218, 228, 266, 327, 372, 399, 434, 436, 532, 589, 651, 654, 763, 798, 868, 961, 1178, 1302, 1308, 1526, 1596, 1767, 1922, 2071, 2289, 2356, 2604, 2883, 3052, 3379, 3534, 3844, 4123, 4142, 4578, 5766, 6213, 6727, 6758, 7068, 8246, 8284, 9156, 10137, 11532, 12369, 12426, 13454, 13516, 14497, 16492, 18259, 20181, 20274, 23653, 24738, 24852, 26908, 28994, 36518, 40362, 40548, 43491, 47306, 49476, 54777, 57988, 64201, 70959, 73036, 80724, 86982, 94612, 104749, 109554, 127813, 128402, 141918, 173964, 192603, 209498, 219108, 255626, 256804, 283836, 314247, 383439, 385206, 418996, 449407, 511252, 628494, 733243, 766878, 770412, 898814, 1256988, 1348221, 1466486, 1533756, 1797628, 1990231, 2199729, 2696442, 2932972, 3980462, 4399458, 5392884, 5970693, 7960924, 8798916, 11941386, 13931617, 23882772, 27863234, 41794851, 55726468, 83589702, 167179404]

約数ペア:

[(1, 167179404), (2, 83589702), (3, 55726468), (4, 41794851), (6, 27863234), (7, 23882772), (12, 13931617), (14, 11941386), (19, 8798916), (21, 7960924), (28, 5970693), (31, 5392884), (38, 4399458), (42, 3980462), (57, 2932972), (62, 2696442), (76, 2199729), (84, 1990231), (93, 1797628), (109, 1533756), (114, 1466486), (124, 1348221), (133, 1256988), (186, 898814), (217, 770412), (218, 766878), (228, 733243), (266, 628494), (327, 511252), (372, 449407), (399, 418996), (434, 385206), (436, 383439), (532, 314247), (589, 283836), (651, 256804), (654, 255626), (763, 219108), (798, 209498), (868, 192603), (961, 173964), (1178, 141918), (1302, 128402), (1308, 127813), (1526, 109554), (1596, 104749), (1767, 94612), (1922, 86982), (2071, 80724), (2289, 73036), (2356, 70959), (2604, 64201), (2883, 57988), (3052, 54777), (3379, 49476), (3534, 47306), (3844, 43491), (4123, 40548), (4142, 40362), (4578, 36518), (5766, 28994), (6213, 26908), (6727, 24852), (6758, 24738), (7068, 23653), (8246, 20274), (8284, 20181), (9156, 18259), (10137, 16492), (11532, 14497), (12369, 13516), (12426, 13454)]