149048748

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 90

約数和(自身を含む): 404279876

約数和(自身を除く): 255231128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 547, 783, 841, 1044, 1094, 1566, 1641, 1682, 2188, 2349, 2523, 3132, 3282, 3364, 4698, 4923, 5046, 6564, 7569, 9396, 9846, 10092, 14769, 15138, 15863, 19692, 22707, 29538, 30276, 31726, 44307, 45414, 47589, 59076, 63452, 68121, 88614, 90828, 95178, 136242, 142767, 177228, 190356, 272484, 285534, 428301, 460027, 571068, 856602, 920054, 1284903, 1380081, 1713204, 1840108, 2569806, 2760162, 4140243, 5139612, 5520324, 8280486, 12420729, 16560972, 24841458, 37262187, 49682916, 74524374, 149048748]

約数ペア:

[(1, 149048748), (2, 74524374), (3, 49682916), (4, 37262187), (6, 24841458), (9, 16560972), (12, 12420729), (18, 8280486), (27, 5520324), (29, 5139612), (36, 4140243), (54, 2760162), (58, 2569806), (81, 1840108), (87, 1713204), (108, 1380081), (116, 1284903), (162, 920054), (174, 856602), (261, 571068), (324, 460027), (348, 428301), (522, 285534), (547, 272484), (783, 190356), (841, 177228), (1044, 142767), (1094, 136242), (1566, 95178), (1641, 90828), (1682, 88614), (2188, 68121), (2349, 63452), (2523, 59076), (3132, 47589), (3282, 45414), (3364, 44307), (4698, 31726), (4923, 30276), (5046, 29538), (6564, 22707), (7569, 19692), (9396, 15863), (9846, 15138), (10092, 14769)]