144902212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 343874160

約数和(自身を除く): 198971948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 49, 52, 53, 58, 74, 91, 98, 106, 116, 148, 182, 196, 203, 212, 259, 364, 371, 377, 406, 481, 518, 637, 689, 742, 754, 812, 962, 1036, 1073, 1274, 1378, 1421, 1484, 1508, 1537, 1813, 1924, 1961, 2146, 2548, 2597, 2639, 2756, 2842, 3074, 3367, 3626, 3922, 4292, 4823, 5194, 5278, 5684, 6148, 6734, 7252, 7511, 7844, 9646, 10388, 10556, 10759, 13468, 13727, 13949, 15022, 18473, 19292, 19981, 21518, 23569, 25493, 27454, 27898, 30044, 33761, 36946, 39962, 43036, 47138, 50986, 52577, 54908, 55796, 56869, 67522, 73892, 75313, 79924, 94276, 96089, 97643, 101972, 105154, 113738, 135044, 139867, 150626, 178451, 192178, 195286, 210308, 227476, 279734, 301252, 356902, 384356, 390572, 398083, 559468, 683501, 713804, 739297, 796166, 979069, 1249157, 1367002, 1478594, 1592332, 1958138, 2498314, 2734004, 2786581, 2957188, 3916276, 4996628, 5175079, 5573162, 10350158, 11146324, 20700316, 36225553, 72451106, 144902212]

約数ペア:

[(1, 144902212), (2, 72451106), (4, 36225553), (7, 20700316), (13, 11146324), (14, 10350158), (26, 5573162), (28, 5175079), (29, 4996628), (37, 3916276), (49, 2957188), (52, 2786581), (53, 2734004), (58, 2498314), (74, 1958138), (91, 1592332), (98, 1478594), (106, 1367002), (116, 1249157), (148, 979069), (182, 796166), (196, 739297), (203, 713804), (212, 683501), (259, 559468), (364, 398083), (371, 390572), (377, 384356), (406, 356902), (481, 301252), (518, 279734), (637, 227476), (689, 210308), (742, 195286), (754, 192178), (812, 178451), (962, 150626), (1036, 139867), (1073, 135044), (1274, 113738), (1378, 105154), (1421, 101972), (1484, 97643), (1508, 96089), (1537, 94276), (1813, 79924), (1924, 75313), (1961, 73892), (2146, 67522), (2548, 56869), (2597, 55796), (2639, 54908), (2756, 52577), (2842, 50986), (3074, 47138), (3367, 43036), (3626, 39962), (3922, 36946), (4292, 33761), (4823, 30044), (5194, 27898), (5278, 27454), (5684, 25493), (6148, 23569), (6734, 21518), (7252, 19981), (7511, 19292), (7844, 18473), (9646, 15022), (10388, 13949), (10556, 13727), (10759, 13468)]