127715412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 356751360

約数和(自身を除く): 229035948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 59, 62, 66, 69, 92, 93, 118, 124, 132, 138, 177, 186, 236, 253, 276, 341, 354, 372, 506, 529, 649, 682, 708, 713, 759, 1012, 1023, 1058, 1298, 1357, 1364, 1426, 1518, 1587, 1829, 1947, 2046, 2116, 2139, 2596, 2714, 2852, 3036, 3174, 3658, 3894, 4071, 4092, 4278, 5428, 5487, 5819, 6348, 7316, 7788, 7843, 8142, 8556, 10974, 11638, 14927, 15686, 16284, 16399, 17457, 20119, 21948, 23276, 23529, 29854, 31211, 31372, 32798, 34914, 40238, 42067, 44781, 47058, 49197, 59708, 60357, 62422, 65596, 69828, 80476, 84134, 89562, 93633, 94116, 98394, 120714, 124844, 126201, 168268, 179124, 180389, 187266, 196788, 241428, 252402, 343321, 360778, 374532, 462737, 504804, 541167, 686642, 721556, 925474, 967541, 1029963, 1082334, 1373284, 1388211, 1850948, 1935082, 2059926, 2164668, 2776422, 2902623, 3870164, 4119852, 5552844, 5805246, 10642951, 11610492, 21285902, 31928853, 42571804, 63857706, 127715412]

約数ペア:

[(1, 127715412), (2, 63857706), (3, 42571804), (4, 31928853), (6, 21285902), (11, 11610492), (12, 10642951), (22, 5805246), (23, 5552844), (31, 4119852), (33, 3870164), (44, 2902623), (46, 2776422), (59, 2164668), (62, 2059926), (66, 1935082), (69, 1850948), (92, 1388211), (93, 1373284), (118, 1082334), (124, 1029963), (132, 967541), (138, 925474), (177, 721556), (186, 686642), (236, 541167), (253, 504804), (276, 462737), (341, 374532), (354, 360778), (372, 343321), (506, 252402), (529, 241428), (649, 196788), (682, 187266), (708, 180389), (713, 179124), (759, 168268), (1012, 126201), (1023, 124844), (1058, 120714), (1298, 98394), (1357, 94116), (1364, 93633), (1426, 89562), (1518, 84134), (1587, 80476), (1829, 69828), (1947, 65596), (2046, 62422), (2116, 60357), (2139, 59708), (2596, 49197), (2714, 47058), (2852, 44781), (3036, 42067), (3174, 40238), (3658, 34914), (3894, 32798), (4071, 31372), (4092, 31211), (4278, 29854), (5428, 23529), (5487, 23276), (5819, 21948), (6348, 20119), (7316, 17457), (7788, 16399), (7843, 16284), (8142, 15686), (8556, 14927), (10974, 11638)]