153957648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18979}}^1$

素因数の和:19016

約数の個数: 60

約数和(自身を含む): 430694160

約数和(自身を除く): 276736512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 18979, 37958, 56937, 75916, 113874, 151832, 227748, 246727, 303664, 455496, 493454, 740181, 910992, 986908, 1480362, 1973816, 2960724, 3207451, 3947632, 5921448, 6414902, 9622353, 11842896, 12829804, 19244706, 25659608, 38489412, 51319216, 76978824, 153957648]

約数ペア:

[(1, 153957648), (2, 76978824), (3, 51319216), (4, 38489412), (6, 25659608), (8, 19244706), (12, 12829804), (13, 11842896), (16, 9622353), (24, 6414902), (26, 5921448), (39, 3947632), (48, 3207451), (52, 2960724), (78, 1973816), (104, 1480362), (156, 986908), (169, 910992), (208, 740181), (312, 493454), (338, 455496), (507, 303664), (624, 246727), (676, 227748), (1014, 151832), (1352, 113874), (2028, 75916), (2704, 56937), (4056, 37958), (8112, 18979)]