165782916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 144

約数和(自身を含む): 482065920

約数和(自身を除く): 316283004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 293, 338, 351, 372, 403, 468, 507, 558, 586, 676, 702, 806, 837, 879, 1014, 1116, 1172, 1209, 1404, 1521, 1612, 1674, 1758, 2028, 2418, 2637, 3042, 3348, 3516, 3627, 3809, 4563, 4836, 5239, 5274, 6084, 7254, 7618, 7911, 9083, 9126, 10478, 10548, 10881, 11427, 14508, 15236, 15717, 15822, 18166, 18252, 20956, 21762, 22854, 27249, 31434, 31644, 34281, 36332, 43524, 45708, 47151, 49517, 54498, 62868, 68562, 81747, 94302, 99034, 102843, 108996, 118079, 137124, 141453, 148551, 163494, 188604, 198068, 205686, 236158, 245241, 282906, 297102, 326988, 354237, 411372, 445653, 472316, 490482, 565812, 594204, 708474, 891306, 980964, 1062711, 1336959, 1416948, 1535027, 1782612, 2125422, 2673918, 3070054, 3188133, 4250844, 4605081, 5347836, 6140108, 6376266, 9210162, 12752532, 13815243, 18420324, 27630486, 41445729, 55260972, 82891458, 165782916]

約数ペア:

[(1, 165782916), (2, 82891458), (3, 55260972), (4, 41445729), (6, 27630486), (9, 18420324), (12, 13815243), (13, 12752532), (18, 9210162), (26, 6376266), (27, 6140108), (31, 5347836), (36, 4605081), (39, 4250844), (52, 3188133), (54, 3070054), (62, 2673918), (78, 2125422), (93, 1782612), (108, 1535027), (117, 1416948), (124, 1336959), (156, 1062711), (169, 980964), (186, 891306), (234, 708474), (279, 594204), (293, 565812), (338, 490482), (351, 472316), (372, 445653), (403, 411372), (468, 354237), (507, 326988), (558, 297102), (586, 282906), (676, 245241), (702, 236158), (806, 205686), (837, 198068), (879, 188604), (1014, 163494), (1116, 148551), (1172, 141453), (1209, 137124), (1404, 118079), (1521, 108996), (1612, 102843), (1674, 99034), (1758, 94302), (2028, 81747), (2418, 68562), (2637, 62868), (3042, 54498), (3348, 49517), (3516, 47151), (3627, 45708), (3809, 43524), (4563, 36332), (4836, 34281), (5239, 31644), (5274, 31434), (6084, 27249), (7254, 22854), (7618, 21762), (7911, 20956), (9083, 18252), (9126, 18166), (10478, 15822), (10548, 15717), (10881, 15236), (11427, 14508)]