168292044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 487075680

約数和(自身を除く): 318783636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 153, 164, 171, 204, 228, 246, 306, 323, 342, 353, 369, 492, 612, 646, 684, 697, 706, 738, 779, 969, 1059, 1292, 1394, 1412, 1476, 1558, 1938, 2091, 2118, 2337, 2788, 2907, 3116, 3177, 3876, 4182, 4236, 4674, 5814, 6001, 6273, 6354, 6707, 7011, 8364, 9348, 11628, 12002, 12546, 12708, 13243, 13414, 14022, 14473, 18003, 20121, 24004, 25092, 26486, 26828, 28044, 28946, 36006, 39729, 40242, 43419, 52972, 54009, 57892, 60363, 72012, 79458, 80484, 86838, 108018, 114019, 119187, 120726, 130257, 158916, 173676, 216036, 228038, 238374, 241452, 246041, 260514, 274987, 342057, 456076, 476748, 492082, 521028, 549974, 684114, 738123, 824961, 984164, 1026171, 1099948, 1368228, 1476246, 1649922, 2052342, 2214369, 2474883, 2952492, 3299844, 4104684, 4428738, 4674779, 4949766, 8857476, 9349558, 9899532, 14024337, 18699116, 28048674, 42073011, 56097348, 84146022, 168292044]

約数ペア:

[(1, 168292044), (2, 84146022), (3, 56097348), (4, 42073011), (6, 28048674), (9, 18699116), (12, 14024337), (17, 9899532), (18, 9349558), (19, 8857476), (34, 4949766), (36, 4674779), (38, 4428738), (41, 4104684), (51, 3299844), (57, 2952492), (68, 2474883), (76, 2214369), (82, 2052342), (102, 1649922), (114, 1476246), (123, 1368228), (153, 1099948), (164, 1026171), (171, 984164), (204, 824961), (228, 738123), (246, 684114), (306, 549974), (323, 521028), (342, 492082), (353, 476748), (369, 456076), (492, 342057), (612, 274987), (646, 260514), (684, 246041), (697, 241452), (706, 238374), (738, 228038), (779, 216036), (969, 173676), (1059, 158916), (1292, 130257), (1394, 120726), (1412, 119187), (1476, 114019), (1558, 108018), (1938, 86838), (2091, 80484), (2118, 79458), (2337, 72012), (2788, 60363), (2907, 57892), (3116, 54009), (3177, 52972), (3876, 43419), (4182, 40242), (4236, 39729), (4674, 36006), (5814, 28946), (6001, 28044), (6273, 26828), (6354, 26486), (6707, 25092), (7011, 24004), (8364, 20121), (9348, 18003), (11628, 14473), (12002, 14022), (12546, 13414), (12708, 13243)]