168117092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 376320000

約数和(自身を除く): 208202908

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 124, 143, 209, 247, 286, 341, 403, 418, 494, 499, 572, 589, 682, 806, 836, 988, 998, 1178, 1364, 1612, 1996, 2356, 2717, 4433, 5434, 5489, 6479, 6487, 7657, 8866, 9481, 10868, 10978, 12958, 12974, 15314, 15469, 17732, 18962, 21956, 25916, 25948, 30628, 30938, 37924, 61876, 71357, 84227, 104291, 123253, 142714, 168454, 170159, 201097, 208582, 246506, 285428, 293911, 336908, 340318, 402194, 417164, 493012, 587822, 680636, 804388, 1175644, 1355783, 2212067, 2711566, 3233021, 3820843, 4424134, 5423132, 6466042, 7641686, 8848268, 12932084, 15283372, 42029273, 84058546, 168117092]

約数ペア:

[(1, 168117092), (2, 84058546), (4, 42029273), (11, 15283372), (13, 12932084), (19, 8848268), (22, 7641686), (26, 6466042), (31, 5423132), (38, 4424134), (44, 3820843), (52, 3233021), (62, 2711566), (76, 2212067), (124, 1355783), (143, 1175644), (209, 804388), (247, 680636), (286, 587822), (341, 493012), (403, 417164), (418, 402194), (494, 340318), (499, 336908), (572, 293911), (589, 285428), (682, 246506), (806, 208582), (836, 201097), (988, 170159), (998, 168454), (1178, 142714), (1364, 123253), (1612, 104291), (1996, 84227), (2356, 71357), (2717, 61876), (4433, 37924), (5434, 30938), (5489, 30628), (6479, 25948), (6487, 25916), (7657, 21956), (8866, 18962), (9481, 17732), (10868, 15469), (10978, 15314), (12958, 12974)]