160782732

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 462868560

約数和(自身を除く): 302085828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 197, 198, 229, 297, 324, 394, 396, 458, 591, 594, 687, 788, 891, 916, 1182, 1188, 1374, 1773, 1782, 2061, 2167, 2364, 2519, 2748, 3546, 3564, 4122, 4334, 5038, 5319, 6183, 6501, 7092, 7557, 8244, 8668, 10076, 10638, 12366, 13002, 15114, 15957, 18549, 19503, 21276, 22671, 24732, 26004, 30228, 31914, 37098, 39006, 45113, 45342, 58509, 63828, 68013, 74196, 78012, 90226, 90684, 117018, 135339, 136026, 175527, 180452, 204039, 234036, 270678, 272052, 351054, 406017, 408078, 496243, 541356, 702108, 812034, 816156, 992486, 1218051, 1488729, 1624068, 1984972, 2436102, 2977458, 3654153, 4466187, 4872204, 5954916, 7308306, 8932374, 13398561, 14616612, 17864748, 26797122, 40195683, 53594244, 80391366, 160782732]

約数ペア:

[(1, 160782732), (2, 80391366), (3, 53594244), (4, 40195683), (6, 26797122), (9, 17864748), (11, 14616612), (12, 13398561), (18, 8932374), (22, 7308306), (27, 5954916), (33, 4872204), (36, 4466187), (44, 3654153), (54, 2977458), (66, 2436102), (81, 1984972), (99, 1624068), (108, 1488729), (132, 1218051), (162, 992486), (197, 816156), (198, 812034), (229, 702108), (297, 541356), (324, 496243), (394, 408078), (396, 406017), (458, 351054), (591, 272052), (594, 270678), (687, 234036), (788, 204039), (891, 180452), (916, 175527), (1182, 136026), (1188, 135339), (1374, 117018), (1773, 90684), (1782, 90226), (2061, 78012), (2167, 74196), (2364, 68013), (2519, 63828), (2748, 58509), (3546, 45342), (3564, 45113), (4122, 39006), (4334, 37098), (5038, 31914), (5319, 30228), (6183, 26004), (6501, 24732), (7092, 22671), (7557, 21276), (8244, 19503), (8668, 18549), (10076, 15957), (10638, 15114), (12366, 13002)]