159150156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 305336244

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 31, 33, 38, 44, 46, 57, 62, 66, 69, 76, 89, 92, 93, 114, 124, 132, 138, 178, 186, 209, 228, 253, 267, 276, 341, 356, 372, 418, 437, 506, 534, 589, 627, 682, 713, 759, 836, 874, 979, 1012, 1023, 1068, 1178, 1254, 1311, 1364, 1426, 1518, 1691, 1748, 1767, 1958, 2046, 2047, 2139, 2356, 2508, 2622, 2759, 2852, 2937, 3036, 3382, 3534, 3916, 4092, 4094, 4278, 4807, 5073, 5244, 5518, 5874, 6141, 6479, 6764, 7068, 7843, 8188, 8277, 8556, 9614, 10146, 11036, 11748, 12282, 12958, 13547, 14421, 15686, 16554, 18601, 19228, 19437, 20292, 22517, 23529, 24564, 25916, 27094, 28842, 30349, 31372, 33108, 37202, 38874, 38893, 40641, 45034, 47058, 52421, 54188, 55803, 57684, 60698, 63457, 67551, 74404, 77748, 77786, 81282, 90068, 91047, 94116, 104842, 111606, 116679, 121396, 126914, 135102, 149017, 155572, 157263, 162564, 182094, 190371, 209684, 223212, 233358, 253828, 270204, 298034, 314526, 364188, 380742, 427823, 447051, 466716, 576631, 596068, 629052, 698027, 761484, 855646, 894102, 1153262, 1205683, 1283469, 1396054, 1711292, 1729893, 1788204, 2094081, 2306524, 2411366, 2566938, 2792108, 3459786, 3617049, 4188162, 4822732, 5133876, 6919572, 7234098, 8376324, 13262513, 14468196, 26525026, 39787539, 53050052, 79575078, 159150156]

約数ペア:

[(1, 159150156), (2, 79575078), (3, 53050052), (4, 39787539), (6, 26525026), (11, 14468196), (12, 13262513), (19, 8376324), (22, 7234098), (23, 6919572), (31, 5133876), (33, 4822732), (38, 4188162), (44, 3617049), (46, 3459786), (57, 2792108), (62, 2566938), (66, 2411366), (69, 2306524), (76, 2094081), (89, 1788204), (92, 1729893), (93, 1711292), (114, 1396054), (124, 1283469), (132, 1205683), (138, 1153262), (178, 894102), (186, 855646), (209, 761484), (228, 698027), (253, 629052), (267, 596068), (276, 576631), (341, 466716), (356, 447051), (372, 427823), (418, 380742), (437, 364188), (506, 314526), (534, 298034), (589, 270204), (627, 253828), (682, 233358), (713, 223212), (759, 209684), (836, 190371), (874, 182094), (979, 162564), (1012, 157263), (1023, 155572), (1068, 149017), (1178, 135102), (1254, 126914), (1311, 121396), (1364, 116679), (1426, 111606), (1518, 104842), (1691, 94116), (1748, 91047), (1767, 90068), (1958, 81282), (2046, 77786), (2047, 77748), (2139, 74404), (2356, 67551), (2508, 63457), (2622, 60698), (2759, 57684), (2852, 55803), (2937, 54188), (3036, 52421), (3382, 47058), (3534, 45034), (3916, 40641), (4092, 38893), (4094, 38874), (4278, 37202), (4807, 33108), (5073, 31372), (5244, 30349), (5518, 28842), (5874, 27094), (6141, 25916), (6479, 24564), (6764, 23529), (7068, 22517), (7843, 20292), (8188, 19437), (8277, 19228), (8556, 18601), (9614, 16554), (10146, 15686), (11036, 14421), (11748, 13547), (12282, 12958)]