152577722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 274710528

約数和(自身を除く): 122132806

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 71, 137, 142, 253, 274, 341, 506, 682, 713, 781, 1426, 1507, 1562, 1633, 2201, 3014, 3151, 3266, 4247, 4402, 6302, 7843, 8494, 9727, 15686, 17963, 19454, 24211, 34661, 35926, 46717, 48422, 50623, 69322, 93434, 97681, 101246, 106997, 195362, 213994, 223721, 301537, 447442, 556853, 603074, 1074491, 1113706, 2148982, 2460931, 3316907, 4921862, 6633814, 6935351, 13870702, 76288861, 152577722]

約数ペア:

[(1, 152577722), (2, 76288861), (11, 13870702), (22, 6935351), (23, 6633814), (31, 4921862), (46, 3316907), (62, 2460931), (71, 2148982), (137, 1113706), (142, 1074491), (253, 603074), (274, 556853), (341, 447442), (506, 301537), (682, 223721), (713, 213994), (781, 195362), (1426, 106997), (1507, 101246), (1562, 97681), (1633, 93434), (2201, 69322), (3014, 50623), (3151, 48422), (3266, 46717), (4247, 35926), (4402, 34661), (6302, 24211), (7843, 19454), (8494, 17963), (9727, 15686)]