143620148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9733}}^1$

素因数の和:9792

約数の個数: 48

約数和(自身を含む): 313979904

約数和(自身を除く): 170359756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 9733, 14756, 19466, 38932, 68131, 136262, 165461, 272524, 301723, 330922, 603446, 661844, 1158227, 1206892, 2112061, 2316454, 4224122, 4632908, 5129291, 8448244, 10258582, 20517164, 35905037, 71810074, 143620148]

約数ペア:

[(1, 143620148), (2, 71810074), (4, 35905037), (7, 20517164), (14, 10258582), (17, 8448244), (28, 5129291), (31, 4632908), (34, 4224122), (62, 2316454), (68, 2112061), (119, 1206892), (124, 1158227), (217, 661844), (238, 603446), (434, 330922), (476, 301723), (527, 272524), (868, 165461), (1054, 136262), (2108, 68131), (3689, 38932), (7378, 19466), (9733, 14756)]