142445472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 405804672

約数和(自身を除く): 263359200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 157, 208, 312, 314, 416, 471, 624, 628, 727, 942, 1248, 1256, 1454, 1884, 2041, 2181, 2512, 2908, 3768, 4082, 4362, 5024, 5816, 6123, 7536, 8164, 8724, 9451, 11632, 12246, 15072, 16328, 17448, 18902, 23264, 24492, 28353, 32656, 34896, 37804, 48984, 56706, 65312, 69792, 75608, 97968, 113412, 114139, 151216, 195936, 226824, 228278, 302432, 342417, 453648, 456556, 684834, 907296, 913112, 1369668, 1483807, 1826224, 2739336, 2967614, 3652448, 4451421, 5478672, 5935228, 8902842, 10957344, 11870456, 17805684, 23740912, 35611368, 47481824, 71222736, 142445472]

約数ペア:

[(1, 142445472), (2, 71222736), (3, 47481824), (4, 35611368), (6, 23740912), (8, 17805684), (12, 11870456), (13, 10957344), (16, 8902842), (24, 5935228), (26, 5478672), (32, 4451421), (39, 3652448), (48, 2967614), (52, 2739336), (78, 1826224), (96, 1483807), (104, 1369668), (156, 913112), (157, 907296), (208, 684834), (312, 456556), (314, 453648), (416, 342417), (471, 302432), (624, 228278), (628, 226824), (727, 195936), (942, 151216), (1248, 114139), (1256, 113412), (1454, 97968), (1884, 75608), (2041, 69792), (2181, 65312), (2512, 56706), (2908, 48984), (3768, 37804), (4082, 34896), (4362, 32656), (5024, 28353), (5816, 24492), (6123, 23264), (7536, 18902), (8164, 17448), (8724, 16328), (9451, 15072), (11632, 12246)]