140242284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 455626080

約数和(自身を除く): 315383796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 89, 91, 111, 117, 126, 148, 156, 169, 178, 182, 222, 234, 252, 259, 267, 273, 333, 338, 356, 364, 444, 468, 481, 507, 518, 534, 546, 623, 666, 676, 777, 801, 819, 962, 1014, 1036, 1068, 1092, 1157, 1183, 1246, 1332, 1443, 1521, 1554, 1602, 1638, 1869, 1924, 2028, 2314, 2331, 2366, 2492, 2886, 3042, 3108, 3204, 3276, 3293, 3367, 3471, 3549, 3738, 4329, 4628, 4662, 4732, 5607, 5772, 6084, 6253, 6586, 6734, 6942, 7098, 7476, 8099, 8658, 9324, 9879, 10101, 10413, 10647, 11214, 12506, 13172, 13468, 13884, 14196, 15041, 16198, 17316, 18759, 19758, 20202, 20826, 21294, 22428, 23051, 24297, 25012, 29637, 30082, 30303, 32396, 37518, 39516, 40404, 41652, 42588, 42809, 43771, 45123, 46102, 48594, 56277, 59274, 60164, 60606, 69153, 72891, 75036, 85618, 87542, 90246, 92204, 97188, 105287, 112554, 118548, 121212, 128427, 131313, 135369, 138306, 145782, 171236, 175084, 180492, 207459, 210574, 225108, 256854, 262626, 270738, 276612, 291564, 299663, 315861, 385281, 393939, 414918, 421148, 513708, 525252, 541476, 556517, 599326, 631722, 770562, 787878, 829836, 898989, 947583, 1113034, 1198652, 1263444, 1541124, 1575756, 1669551, 1797978, 1895166, 2226068, 2696967, 3339102, 3595956, 3790332, 3895619, 5008653, 5393934, 6678204, 7791238, 10017306, 10787868, 11686857, 15582476, 20034612, 23373714, 35060571, 46747428, 70121142, 140242284]

約数ペア:

[(1, 140242284), (2, 70121142), (3, 46747428), (4, 35060571), (6, 23373714), (7, 20034612), (9, 15582476), (12, 11686857), (13, 10787868), (14, 10017306), (18, 7791238), (21, 6678204), (26, 5393934), (28, 5008653), (36, 3895619), (37, 3790332), (39, 3595956), (42, 3339102), (52, 2696967), (63, 2226068), (74, 1895166), (78, 1797978), (84, 1669551), (89, 1575756), (91, 1541124), (111, 1263444), (117, 1198652), (126, 1113034), (148, 947583), (156, 898989), (169, 829836), (178, 787878), (182, 770562), (222, 631722), (234, 599326), (252, 556517), (259, 541476), (267, 525252), (273, 513708), (333, 421148), (338, 414918), (356, 393939), (364, 385281), (444, 315861), (468, 299663), (481, 291564), (507, 276612), (518, 270738), (534, 262626), (546, 256854), (623, 225108), (666, 210574), (676, 207459), (777, 180492), (801, 175084), (819, 171236), (962, 145782), (1014, 138306), (1036, 135369), (1068, 131313), (1092, 128427), (1157, 121212), (1183, 118548), (1246, 112554), (1332, 105287), (1443, 97188), (1521, 92204), (1554, 90246), (1602, 87542), (1638, 85618), (1869, 75036), (1924, 72891), (2028, 69153), (2314, 60606), (2331, 60164), (2366, 59274), (2492, 56277), (2886, 48594), (3042, 46102), (3108, 45123), (3204, 43771), (3276, 42809), (3293, 42588), (3367, 41652), (3471, 40404), (3549, 39516), (3738, 37518), (4329, 32396), (4628, 30303), (4662, 30082), (4732, 29637), (5607, 25012), (5772, 24297), (6084, 23051), (6253, 22428), (6586, 21294), (6734, 20826), (6942, 20202), (7098, 19758), (7476, 18759), (8099, 17316), (8658, 16198), (9324, 15041), (9879, 14196), (10101, 13884), (10413, 13468), (10647, 13172), (11214, 12506)]