142507248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 419973120

約数和(自身を除く): 277465872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 53, 62, 78, 93, 104, 106, 124, 139, 156, 159, 186, 208, 212, 248, 278, 312, 318, 372, 403, 417, 424, 496, 556, 624, 636, 689, 744, 806, 834, 848, 1112, 1209, 1272, 1378, 1488, 1612, 1643, 1668, 1807, 2067, 2224, 2418, 2544, 2756, 3224, 3286, 3336, 3614, 4134, 4309, 4836, 4929, 5421, 5512, 6448, 6572, 6672, 7228, 7367, 8268, 8618, 9672, 9858, 10842, 11024, 12927, 13144, 14456, 14734, 16536, 17236, 19344, 19716, 21359, 21684, 22101, 25854, 26288, 28912, 29468, 33072, 34472, 39432, 42718, 43368, 44202, 51708, 56017, 58936, 64077, 68944, 78864, 85436, 86736, 88404, 95771, 103416, 112034, 117872, 128154, 168051, 170872, 176808, 191542, 206832, 224068, 228377, 256308, 287313, 336102, 341744, 353616, 383084, 448136, 456754, 512616, 574626, 672204, 685131, 766168, 896272, 913508, 1025232, 1149252, 1344408, 1370262, 1532336, 1827016, 2298504, 2688816, 2740524, 2968901, 3654032, 4597008, 5481048, 5937802, 8906703, 10962096, 11875604, 17813406, 23751208, 35626812, 47502416, 71253624, 142507248]

約数ペア:

[(1, 142507248), (2, 71253624), (3, 47502416), (4, 35626812), (6, 23751208), (8, 17813406), (12, 11875604), (13, 10962096), (16, 8906703), (24, 5937802), (26, 5481048), (31, 4597008), (39, 3654032), (48, 2968901), (52, 2740524), (53, 2688816), (62, 2298504), (78, 1827016), (93, 1532336), (104, 1370262), (106, 1344408), (124, 1149252), (139, 1025232), (156, 913508), (159, 896272), (186, 766168), (208, 685131), (212, 672204), (248, 574626), (278, 512616), (312, 456754), (318, 448136), (372, 383084), (403, 353616), (417, 341744), (424, 336102), (496, 287313), (556, 256308), (624, 228377), (636, 224068), (689, 206832), (744, 191542), (806, 176808), (834, 170872), (848, 168051), (1112, 128154), (1209, 117872), (1272, 112034), (1378, 103416), (1488, 95771), (1612, 88404), (1643, 86736), (1668, 85436), (1807, 78864), (2067, 68944), (2224, 64077), (2418, 58936), (2544, 56017), (2756, 51708), (3224, 44202), (3286, 43368), (3336, 42718), (3614, 39432), (4134, 34472), (4309, 33072), (4836, 29468), (4929, 28912), (5421, 26288), (5512, 25854), (6448, 22101), (6572, 21684), (6672, 21359), (7228, 19716), (7367, 19344), (8268, 17236), (8618, 16536), (9672, 14734), (9858, 14456), (10842, 13144), (11024, 12927)]