144933316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4996

約数の個数: 36

約数和(自身を含む): 283415020

約数和(自身を除く): 138481704

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 4909, 7381, 9818, 14762, 19636, 29524, 53999, 107998, 215996, 299449, 593989, 598898, 1187978, 1197796, 2375956, 3293939, 6587878, 13175756, 36233329, 72466658, 144933316]

約数ペア:

[(1, 144933316), (2, 72466658), (4, 36233329), (11, 13175756), (22, 6587878), (44, 3293939), (61, 2375956), (121, 1197796), (122, 1187978), (242, 598898), (244, 593989), (484, 299449), (671, 215996), (1342, 107998), (2684, 53999), (4909, 29524), (7381, 19636), (9818, 14762)]