144816562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 252912384

約数和(自身を除く): 108095822

約数列:

[1, 2, 11, 22, 31, 59, 61, 62, 118, 122, 341, 649, 671, 682, 1298, 1342, 1829, 1891, 3481, 3599, 3658, 3782, 6962, 7198, 20119, 20801, 38291, 39589, 40238, 41602, 76582, 79178, 107911, 111569, 212341, 215822, 223138, 424682, 1187021, 1227259, 2335751, 2374042, 2454518, 4671502, 6582571, 13165142, 72408281, 144816562]

約数ペア:

[(1, 144816562), (2, 72408281), (11, 13165142), (22, 6582571), (31, 4671502), (59, 2454518), (61, 2374042), (62, 2335751), (118, 1227259), (122, 1187021), (341, 424682), (649, 223138), (671, 215822), (682, 212341), (1298, 111569), (1342, 107911), (1829, 79178), (1891, 76582), (3481, 41602), (3599, 40238), (3658, 39589), (3782, 38291), (6962, 20801), (7198, 20119)]