144849354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 327849984

約数和(自身を除く): 183000630

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 263, 299, 307, 526, 598, 614, 789, 897, 921, 1578, 1794, 1842, 3419, 3991, 6049, 6838, 7061, 7982, 10257, 11973, 12098, 14122, 18147, 20514, 21183, 23946, 36294, 42366, 78637, 80741, 91793, 157274, 161482, 183586, 235911, 242223, 275379, 471822, 484446, 550758, 1049633, 1857043, 2099266, 3148899, 3714086, 5571129, 6297798, 11142258, 24141559, 48283118, 72424677, 144849354]

約数ペア:

[(1, 144849354), (2, 72424677), (3, 48283118), (6, 24141559), (13, 11142258), (23, 6297798), (26, 5571129), (39, 3714086), (46, 3148899), (69, 2099266), (78, 1857043), (138, 1049633), (263, 550758), (299, 484446), (307, 471822), (526, 275379), (598, 242223), (614, 235911), (789, 183586), (897, 161482), (921, 157274), (1578, 91793), (1794, 80741), (1842, 78637), (3419, 42366), (3991, 36294), (6049, 23946), (6838, 21183), (7061, 20514), (7982, 18147), (10257, 14122), (11973, 12098)]