123142068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 374459904

約数和(自身を除く): 251317836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 188, 222, 252, 259, 281, 282, 329, 333, 423, 444, 518, 562, 564, 658, 666, 777, 843, 846, 987, 1036, 1124, 1316, 1332, 1554, 1686, 1692, 1739, 1967, 1974, 2331, 2529, 2961, 3108, 3372, 3478, 3934, 3948, 4662, 5058, 5217, 5901, 5922, 6956, 7868, 9324, 10116, 10397, 10434, 11802, 11844, 12173, 13207, 15651, 17703, 20794, 20868, 23604, 24346, 26414, 31191, 31302, 35406, 36519, 39621, 41588, 48692, 52828, 62382, 62604, 70812, 72779, 73038, 79242, 92449, 93573, 109557, 118863, 124764, 145558, 146076, 158484, 184898, 187146, 218337, 219114, 237726, 277347, 291116, 369796, 374292, 436674, 438228, 475452, 488659, 554694, 655011, 832041, 873348, 977318, 1109388, 1310022, 1465977, 1664082, 1954636, 2620044, 2931954, 3328164, 3420613, 4397931, 5863908, 6841226, 8795862, 10261839, 13682452, 17591724, 20523678, 30785517, 41047356, 61571034, 123142068]

約数ペア:

[(1, 123142068), (2, 61571034), (3, 41047356), (4, 30785517), (6, 20523678), (7, 17591724), (9, 13682452), (12, 10261839), (14, 8795862), (18, 6841226), (21, 5863908), (28, 4397931), (36, 3420613), (37, 3328164), (42, 2931954), (47, 2620044), (63, 1954636), (74, 1664082), (84, 1465977), (94, 1310022), (111, 1109388), (126, 977318), (141, 873348), (148, 832041), (188, 655011), (222, 554694), (252, 488659), (259, 475452), (281, 438228), (282, 436674), (329, 374292), (333, 369796), (423, 291116), (444, 277347), (518, 237726), (562, 219114), (564, 218337), (658, 187146), (666, 184898), (777, 158484), (843, 146076), (846, 145558), (987, 124764), (1036, 118863), (1124, 109557), (1316, 93573), (1332, 92449), (1554, 79242), (1686, 73038), (1692, 72779), (1739, 70812), (1967, 62604), (1974, 62382), (2331, 52828), (2529, 48692), (2961, 41588), (3108, 39621), (3372, 36519), (3478, 35406), (3934, 31302), (3948, 31191), (4662, 26414), (5058, 24346), (5217, 23604), (5901, 20868), (5922, 20794), (6956, 17703), (7868, 15651), (9324, 13207), (10116, 12173), (10397, 11844), (10434, 11802)]