151431462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 421267392

約数和(自身を除く): 269835930

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 49, 63, 78, 91, 94, 98, 117, 126, 141, 147, 182, 234, 273, 281, 282, 294, 329, 423, 441, 546, 562, 611, 637, 658, 819, 843, 846, 882, 987, 1222, 1274, 1638, 1686, 1833, 1911, 1967, 1974, 2303, 2529, 2961, 3653, 3666, 3822, 3934, 4277, 4606, 5058, 5499, 5733, 5901, 5922, 6909, 7306, 8554, 10959, 10998, 11466, 11802, 12831, 13207, 13769, 13818, 17703, 20727, 21918, 25571, 25662, 26414, 27538, 29939, 32877, 35406, 38493, 39621, 41307, 41454, 51142, 59878, 65754, 76713, 76986, 79242, 82614, 89817, 92449, 118863, 123921, 153426, 171691, 178997, 179634, 184898, 230139, 237726, 247842, 269451, 277347, 343382, 357994, 460278, 515073, 536991, 538902, 554694, 647143, 832041, 1030146, 1073982, 1201837, 1294286, 1545219, 1610973, 1664082, 1941429, 2403674, 3090438, 3221946, 3605511, 3882858, 5824287, 7211022, 8412859, 10816533, 11648574, 16825718, 21633066, 25238577, 50477154, 75715731, 151431462]

約数ペア:

[(1, 151431462), (2, 75715731), (3, 50477154), (6, 25238577), (7, 21633066), (9, 16825718), (13, 11648574), (14, 10816533), (18, 8412859), (21, 7211022), (26, 5824287), (39, 3882858), (42, 3605511), (47, 3221946), (49, 3090438), (63, 2403674), (78, 1941429), (91, 1664082), (94, 1610973), (98, 1545219), (117, 1294286), (126, 1201837), (141, 1073982), (147, 1030146), (182, 832041), (234, 647143), (273, 554694), (281, 538902), (282, 536991), (294, 515073), (329, 460278), (423, 357994), (441, 343382), (546, 277347), (562, 269451), (611, 247842), (637, 237726), (658, 230139), (819, 184898), (843, 179634), (846, 178997), (882, 171691), (987, 153426), (1222, 123921), (1274, 118863), (1638, 92449), (1686, 89817), (1833, 82614), (1911, 79242), (1967, 76986), (1974, 76713), (2303, 65754), (2529, 59878), (2961, 51142), (3653, 41454), (3666, 41307), (3822, 39621), (3934, 38493), (4277, 35406), (4606, 32877), (5058, 29939), (5499, 27538), (5733, 26414), (5901, 25662), (5922, 25571), (6909, 21918), (7306, 20727), (8554, 17703), (10959, 13818), (10998, 13769), (11466, 13207), (11802, 12831)]