165869964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 495738880

約数和(自身を除く): 329868916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 37, 39, 52, 54, 62, 74, 78, 93, 103, 108, 111, 117, 124, 148, 156, 186, 206, 222, 234, 279, 309, 333, 351, 372, 403, 412, 444, 468, 481, 558, 618, 666, 702, 806, 837, 927, 962, 999, 1116, 1147, 1209, 1236, 1332, 1339, 1404, 1443, 1612, 1674, 1854, 1924, 1998, 2294, 2418, 2678, 2781, 2886, 3193, 3348, 3441, 3627, 3708, 3811, 3996, 4017, 4329, 4588, 4836, 5356, 5562, 5772, 6386, 6882, 7254, 7622, 8034, 8658, 9579, 10323, 10881, 11124, 11433, 12051, 12772, 12987, 13764, 14508, 14911, 15244, 16068, 17316, 19158, 20646, 21762, 22866, 24102, 25974, 28737, 29822, 30969, 34299, 36153, 38316, 41292, 41509, 43524, 44733, 45732, 48204, 49543, 51948, 57474, 59644, 61938, 68598, 72306, 83018, 86211, 89466, 99086, 102897, 114948, 118141, 123876, 124527, 134199, 137196, 144612, 148629, 166036, 172422, 178932, 198172, 205794, 236282, 249054, 268398, 297258, 344844, 354423, 373581, 402597, 411588, 445887, 472564, 498108, 536796, 594516, 708846, 747162, 805194, 891774, 1063269, 1120743, 1337661, 1417692, 1494324, 1535833, 1610388, 1783548, 2126538, 2241486, 2675322, 3071666, 3189807, 4253076, 4482972, 4607499, 5350644, 6143332, 6379614, 9214998, 12759228, 13822497, 18429996, 27644994, 41467491, 55289988, 82934982, 165869964]

約数ペア:

[(1, 165869964), (2, 82934982), (3, 55289988), (4, 41467491), (6, 27644994), (9, 18429996), (12, 13822497), (13, 12759228), (18, 9214998), (26, 6379614), (27, 6143332), (31, 5350644), (36, 4607499), (37, 4482972), (39, 4253076), (52, 3189807), (54, 3071666), (62, 2675322), (74, 2241486), (78, 2126538), (93, 1783548), (103, 1610388), (108, 1535833), (111, 1494324), (117, 1417692), (124, 1337661), (148, 1120743), (156, 1063269), (186, 891774), (206, 805194), (222, 747162), (234, 708846), (279, 594516), (309, 536796), (333, 498108), (351, 472564), (372, 445887), (403, 411588), (412, 402597), (444, 373581), (468, 354423), (481, 344844), (558, 297258), (618, 268398), (666, 249054), (702, 236282), (806, 205794), (837, 198172), (927, 178932), (962, 172422), (999, 166036), (1116, 148629), (1147, 144612), (1209, 137196), (1236, 134199), (1332, 124527), (1339, 123876), (1404, 118141), (1443, 114948), (1612, 102897), (1674, 99086), (1854, 89466), (1924, 86211), (1998, 83018), (2294, 72306), (2418, 68598), (2678, 61938), (2781, 59644), (2886, 57474), (3193, 51948), (3348, 49543), (3441, 48204), (3627, 45732), (3708, 44733), (3811, 43524), (3996, 41509), (4017, 41292), (4329, 38316), (4588, 36153), (4836, 34299), (5356, 30969), (5562, 29822), (5772, 28737), (6386, 25974), (6882, 24102), (7254, 22866), (7622, 21762), (8034, 20646), (8658, 19158), (9579, 17316), (10323, 16068), (10881, 15244), (11124, 14911), (11433, 14508), (12051, 13764), (12772, 12987)]