145434968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 334368000

約数和(自身を除く): 188933032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2579, 2968, 4028, 5158, 7049, 8056, 10316, 14098, 18053, 20632, 28196, 36106, 49001, 56392, 72212, 98002, 136687, 144424, 196004, 273374, 343007, 392008, 546748, 686014, 956809, 1093496, 1372028, 1913618, 2597053, 2744056, 3827236, 5194106, 7654472, 10388212, 18179371, 20776424, 36358742, 72717484, 145434968]

約数ペア:

[(1, 145434968), (2, 72717484), (4, 36358742), (7, 20776424), (8, 18179371), (14, 10388212), (19, 7654472), (28, 5194106), (38, 3827236), (53, 2744056), (56, 2597053), (76, 1913618), (106, 1372028), (133, 1093496), (152, 956809), (212, 686014), (266, 546748), (371, 392008), (424, 343007), (532, 273374), (742, 196004), (1007, 144424), (1064, 136687), (1484, 98002), (2014, 72212), (2579, 56392), (2968, 49001), (4028, 36106), (5158, 28196), (7049, 20632), (8056, 18053), (10316, 14098)]