149057238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 349332480

約数和(自身を除く): 200275242

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 121, 179, 186, 222, 242, 341, 358, 363, 407, 537, 682, 726, 814, 1023, 1074, 1147, 1221, 1969, 2046, 2294, 2442, 3441, 3751, 3938, 4477, 5549, 5907, 6623, 6882, 7502, 8954, 11098, 11253, 11814, 12617, 13246, 13431, 16647, 19869, 21659, 22506, 25234, 26862, 33294, 37851, 39738, 43318, 61039, 64977, 72853, 75702, 122078, 129954, 138787, 145706, 183117, 205313, 218559, 277574, 366234, 410626, 416361, 437118, 615939, 671429, 801383, 832722, 1231878, 1342858, 1602766, 2014287, 2258443, 2404149, 4028574, 4516886, 4808298, 6775329, 13550658, 24842873, 49685746, 74528619, 149057238]

約数ペア:

[(1, 149057238), (2, 74528619), (3, 49685746), (6, 24842873), (11, 13550658), (22, 6775329), (31, 4808298), (33, 4516886), (37, 4028574), (62, 2404149), (66, 2258443), (74, 2014287), (93, 1602766), (111, 1342858), (121, 1231878), (179, 832722), (186, 801383), (222, 671429), (242, 615939), (341, 437118), (358, 416361), (363, 410626), (407, 366234), (537, 277574), (682, 218559), (726, 205313), (814, 183117), (1023, 145706), (1074, 138787), (1147, 129954), (1221, 122078), (1969, 75702), (2046, 72853), (2294, 64977), (2442, 61039), (3441, 43318), (3751, 39738), (3938, 37851), (4477, 33294), (5549, 26862), (5907, 25234), (6623, 22506), (6882, 21659), (7502, 19869), (8954, 16647), (11098, 13431), (11253, 13246), (11814, 12617)]