144811688

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 320060160

約数和(自身を除く): 175248472

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 97, 106, 194, 212, 371, 388, 424, 503, 679, 742, 776, 1006, 1358, 1484, 2012, 2716, 2968, 3521, 4024, 5141, 5432, 7042, 10282, 14084, 20564, 26659, 28168, 35987, 41128, 48791, 53318, 71974, 97582, 106636, 143948, 186613, 195164, 213272, 287896, 341537, 373226, 390328, 683074, 746452, 1366148, 1492904, 2585923, 2732296, 5171846, 10343692, 18101461, 20687384, 36202922, 72405844, 144811688]

約数ペア:

[(1, 144811688), (2, 72405844), (4, 36202922), (7, 20687384), (8, 18101461), (14, 10343692), (28, 5171846), (53, 2732296), (56, 2585923), (97, 1492904), (106, 1366148), (194, 746452), (212, 683074), (371, 390328), (388, 373226), (424, 341537), (503, 287896), (679, 213272), (742, 195164), (776, 186613), (1006, 143948), (1358, 106636), (1484, 97582), (2012, 71974), (2716, 53318), (2968, 48791), (3521, 41128), (4024, 35987), (5141, 28168), (5432, 26659), (7042, 20564), (10282, 14084)]