139302828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3653

約数の個数: 120

約数和(自身を含む): 440792352

約数和(自身を除く): 301489524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 3613, 4284, 5508, 6426, 7226, 9639, 10839, 12852, 14452, 19278, 21678, 25291, 32517, 38556, 43356, 50582, 61421, 65034, 75873, 97551, 101164, 122842, 130068, 151746, 184263, 195102, 227619, 245684, 292653, 303492, 368526, 390204, 429947, 455238, 552789, 585306, 682857, 737052, 859894, 910476, 1105578, 1170612, 1289841, 1365714, 1658367, 1719788, 2048571, 2211156, 2579682, 2731428, 3316734, 3869523, 4097142, 4975101, 5159364, 6633468, 7739046, 8194284, 9950202, 11608569, 15478092, 19900404, 23217138, 34825707, 46434276, 69651414, 139302828]

約数ペア:

[(1, 139302828), (2, 69651414), (3, 46434276), (4, 34825707), (6, 23217138), (7, 19900404), (9, 15478092), (12, 11608569), (14, 9950202), (17, 8194284), (18, 7739046), (21, 6633468), (27, 5159364), (28, 4975101), (34, 4097142), (36, 3869523), (42, 3316734), (51, 2731428), (54, 2579682), (63, 2211156), (68, 2048571), (81, 1719788), (84, 1658367), (102, 1365714), (108, 1289841), (119, 1170612), (126, 1105578), (153, 910476), (162, 859894), (189, 737052), (204, 682857), (238, 585306), (252, 552789), (306, 455238), (324, 429947), (357, 390204), (378, 368526), (459, 303492), (476, 292653), (567, 245684), (612, 227619), (714, 195102), (756, 184263), (918, 151746), (1071, 130068), (1134, 122842), (1377, 101164), (1428, 97551), (1836, 75873), (2142, 65034), (2268, 61421), (2754, 50582), (3213, 43356), (3613, 38556), (4284, 32517), (5508, 25291), (6426, 21678), (7226, 19278), (9639, 14452), (10839, 12852)]