156669702140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{992963}}^1$

素因数の和:993016

約数の個数: 96

約数和(自身を含む): 400363084800

約数和(自身を除く): 243693382660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 343, 460, 490, 644, 686, 805, 980, 1127, 1372, 1610, 1715, 2254, 3220, 3430, 4508, 5635, 6860, 7889, 11270, 15778, 22540, 31556, 39445, 78890, 157780, 992963, 1985926, 3971852, 4964815, 6950741, 9929630, 13901482, 19859260, 22838149, 27802964, 34753705, 45676298, 48655187, 69507410, 91352596, 97310374, 114190745, 139014820, 159867043, 194620748, 228381490, 243275935, 319734086, 340586309, 456762980, 486551870, 639468172, 681172618, 799335215, 973103740, 1119069301, 1362345236, 1598670430, 1702931545, 2238138602, 3197340860, 3405863090, 4476277204, 5595346505, 6811726180, 7833485107, 11190693010, 15666970214, 22381386020, 31333940428, 39167425535, 78334851070, 156669702140]

約数ペア:

[(1, 156669702140), (2, 78334851070), (4, 39167425535), (5, 31333940428), (7, 22381386020), (10, 15666970214), (14, 11190693010), (20, 7833485107), (23, 6811726180), (28, 5595346505), (35, 4476277204), (46, 3405863090), (49, 3197340860), (70, 2238138602), (92, 1702931545), (98, 1598670430), (115, 1362345236), (140, 1119069301), (161, 973103740), (196, 799335215), (230, 681172618), (245, 639468172), (322, 486551870), (343, 456762980), (460, 340586309), (490, 319734086), (644, 243275935), (686, 228381490), (805, 194620748), (980, 159867043), (1127, 139014820), (1372, 114190745), (1610, 97310374), (1715, 91352596), (2254, 69507410), (3220, 48655187), (3430, 45676298), (4508, 34753705), (5635, 27802964), (6860, 22838149), (7889, 19859260), (11270, 13901482), (15778, 9929630), (22540, 6950741), (31556, 4964815), (39445, 3971852), (78890, 1985926), (157780, 992963)]