140517936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 299453904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 131, 144, 156, 191, 208, 216, 234, 262, 312, 351, 382, 393, 432, 468, 524, 573, 624, 702, 764, 786, 936, 1048, 1146, 1179, 1404, 1528, 1572, 1703, 1719, 1872, 2096, 2292, 2358, 2483, 2808, 3056, 3144, 3406, 3438, 3537, 4584, 4716, 4966, 5109, 5157, 5616, 6288, 6812, 6876, 7074, 7449, 9168, 9432, 9932, 10218, 10314, 13624, 13752, 14148, 14898, 15327, 18864, 19864, 20436, 20628, 22347, 25021, 27248, 27504, 28296, 29796, 30654, 39728, 40872, 41256, 44694, 45981, 50042, 56592, 59592, 61308, 67041, 75063, 81744, 82512, 89388, 91962, 100084, 119184, 122616, 134082, 150126, 178776, 183924, 200168, 225189, 245232, 268164, 300252, 325273, 357552, 367848, 400336, 450378, 536328, 600504, 650546, 675567, 735696, 900756, 975819, 1072656, 1201008, 1301092, 1351134, 1801512, 1951638, 2602184, 2702268, 2927457, 3603024, 3903276, 5204368, 5404536, 5854914, 7806552, 8782371, 10809072, 11709828, 15613104, 17564742, 23419656, 35129484, 46839312, 70258968, 140517936]

約数ペア:

[(1, 140517936), (2, 70258968), (3, 46839312), (4, 35129484), (6, 23419656), (8, 17564742), (9, 15613104), (12, 11709828), (13, 10809072), (16, 8782371), (18, 7806552), (24, 5854914), (26, 5404536), (27, 5204368), (36, 3903276), (39, 3603024), (48, 2927457), (52, 2702268), (54, 2602184), (72, 1951638), (78, 1801512), (104, 1351134), (108, 1301092), (117, 1201008), (131, 1072656), (144, 975819), (156, 900756), (191, 735696), (208, 675567), (216, 650546), (234, 600504), (262, 536328), (312, 450378), (351, 400336), (382, 367848), (393, 357552), (432, 325273), (468, 300252), (524, 268164), (573, 245232), (624, 225189), (702, 200168), (764, 183924), (786, 178776), (936, 150126), (1048, 134082), (1146, 122616), (1179, 119184), (1404, 100084), (1528, 91962), (1572, 89388), (1703, 82512), (1719, 81744), (1872, 75063), (2096, 67041), (2292, 61308), (2358, 59592), (2483, 56592), (2808, 50042), (3056, 45981), (3144, 44694), (3406, 41256), (3438, 40872), (3537, 39728), (4584, 30654), (4716, 29796), (4966, 28296), (5109, 27504), (5157, 27248), (5616, 25021), (6288, 22347), (6812, 20628), (6876, 20436), (7074, 19864), (7449, 18864), (9168, 15327), (9432, 14898), (9932, 14148), (10218, 13752), (10314, 13624)]