169834644

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 515715200

約数和(自身を除く): 345880556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 189, 218, 229, 243, 252, 324, 327, 378, 436, 458, 486, 567, 654, 687, 756, 763, 916, 972, 981, 1134, 1308, 1374, 1526, 1603, 1701, 1962, 2061, 2268, 2289, 2748, 2943, 3052, 3206, 3402, 3924, 4122, 4578, 4809, 5886, 6183, 6412, 6804, 6867, 8244, 8829, 9156, 9618, 11772, 12366, 13734, 14427, 17658, 18549, 19236, 20601, 24732, 24961, 26487, 27468, 28854, 35316, 37098, 41202, 43281, 49922, 52974, 55647, 57708, 61803, 74196, 74883, 82404, 86562, 99844, 105948, 111294, 123606, 129843, 149766, 173124, 174727, 185409, 222588, 224649, 247212, 259686, 299532, 349454, 370818, 389529, 449298, 519372, 524181, 673947, 698908, 741636, 779058, 898596, 1048362, 1347894, 1558116, 1572543, 2021841, 2096724, 2695788, 3145086, 4043682, 4717629, 6065523, 6290172, 8087364, 9435258, 12131046, 14152887, 18870516, 24262092, 28305774, 42458661, 56611548, 84917322, 169834644]

約数ペア:

[(1, 169834644), (2, 84917322), (3, 56611548), (4, 42458661), (6, 28305774), (7, 24262092), (9, 18870516), (12, 14152887), (14, 12131046), (18, 9435258), (21, 8087364), (27, 6290172), (28, 6065523), (36, 4717629), (42, 4043682), (54, 3145086), (63, 2695788), (81, 2096724), (84, 2021841), (108, 1572543), (109, 1558116), (126, 1347894), (162, 1048362), (189, 898596), (218, 779058), (229, 741636), (243, 698908), (252, 673947), (324, 524181), (327, 519372), (378, 449298), (436, 389529), (458, 370818), (486, 349454), (567, 299532), (654, 259686), (687, 247212), (756, 224649), (763, 222588), (916, 185409), (972, 174727), (981, 173124), (1134, 149766), (1308, 129843), (1374, 123606), (1526, 111294), (1603, 105948), (1701, 99844), (1962, 86562), (2061, 82404), (2268, 74883), (2289, 74196), (2748, 61803), (2943, 57708), (3052, 55647), (3206, 52974), (3402, 49922), (3924, 43281), (4122, 41202), (4578, 37098), (4809, 35316), (5886, 28854), (6183, 27468), (6412, 26487), (6804, 24961), (6867, 24732), (8244, 20601), (8829, 19236), (9156, 18549), (9618, 17658), (11772, 14427), (12366, 13734)]