246688134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 655257600

約数和(自身を除く): 408569466

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 157, 179, 209, 231, 266, 314, 358, 399, 418, 462, 471, 537, 627, 798, 942, 1074, 1099, 1253, 1254, 1463, 1727, 1969, 2198, 2506, 2926, 2983, 3297, 3401, 3454, 3759, 3938, 4389, 5181, 5907, 5966, 6594, 6802, 7518, 8778, 8949, 10203, 10362, 11814, 12089, 13783, 17898, 20406, 20881, 23807, 24178, 27566, 28103, 32813, 36267, 37411, 41349, 41762, 47614, 56206, 62643, 65626, 71421, 72534, 74822, 82698, 84309, 98439, 112233, 125286, 142842, 168618, 196721, 196878, 224466, 229691, 261877, 309133, 393442, 459382, 523754, 533957, 590163, 618266, 689073, 785631, 927399, 1067914, 1180326, 1378146, 1571262, 1601871, 1854798, 2163931, 3203742, 3737699, 4327862, 5873527, 6491793, 7475398, 11213097, 11747054, 12983586, 17620581, 22426194, 35241162, 41114689, 82229378, 123344067, 246688134]

約数ペア:

[(1, 246688134), (2, 123344067), (3, 82229378), (6, 41114689), (7, 35241162), (11, 22426194), (14, 17620581), (19, 12983586), (21, 11747054), (22, 11213097), (33, 7475398), (38, 6491793), (42, 5873527), (57, 4327862), (66, 3737699), (77, 3203742), (114, 2163931), (133, 1854798), (154, 1601871), (157, 1571262), (179, 1378146), (209, 1180326), (231, 1067914), (266, 927399), (314, 785631), (358, 689073), (399, 618266), (418, 590163), (462, 533957), (471, 523754), (537, 459382), (627, 393442), (798, 309133), (942, 261877), (1074, 229691), (1099, 224466), (1253, 196878), (1254, 196721), (1463, 168618), (1727, 142842), (1969, 125286), (2198, 112233), (2506, 98439), (2926, 84309), (2983, 82698), (3297, 74822), (3401, 72534), (3454, 71421), (3759, 65626), (3938, 62643), (4389, 56206), (5181, 47614), (5907, 41762), (5966, 41349), (6594, 37411), (6802, 36267), (7518, 32813), (8778, 28103), (8949, 27566), (10203, 24178), (10362, 23807), (11814, 20881), (12089, 20406), (13783, 17898)]