158209368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 410142720

約数和(自身を除く): 251933352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 337, 372, 631, 674, 744, 1011, 1262, 1348, 1893, 2022, 2524, 2696, 3786, 4044, 5048, 7572, 8088, 10447, 15144, 19561, 20894, 31341, 39122, 41788, 58683, 62682, 78244, 83576, 117366, 125364, 156488, 212647, 234732, 250728, 425294, 469464, 637941, 850588, 1275882, 1701176, 2551764, 5103528, 6592057, 13184114, 19776171, 26368228, 39552342, 52736456, 79104684, 158209368]

約数ペア:

[(1, 158209368), (2, 79104684), (3, 52736456), (4, 39552342), (6, 26368228), (8, 19776171), (12, 13184114), (24, 6592057), (31, 5103528), (62, 2551764), (93, 1701176), (124, 1275882), (186, 850588), (248, 637941), (337, 469464), (372, 425294), (631, 250728), (674, 234732), (744, 212647), (1011, 156488), (1262, 125364), (1348, 117366), (1893, 83576), (2022, 78244), (2524, 62682), (2696, 58683), (3786, 41788), (4044, 39122), (5048, 31341), (7572, 20894), (8088, 19561), (10447, 15144)]