150047883

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 248755200

約数和(自身を除く): 98707317

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 157, 171, 207, 243, 437, 471, 513, 621, 729, 1311, 1413, 1539, 1863, 2187, 2983, 3611, 3933, 4239, 4617, 5589, 8949, 10833, 11799, 12717, 13851, 16767, 26847, 32499, 35397, 38151, 41553, 50301, 68609, 80541, 97497, 106191, 114453, 205827, 241623, 292491, 318573, 343359, 617481, 724869, 877473, 955719, 1852443, 2174607, 2632419, 5557329, 6523821, 7897257, 16671987, 50015961, 150047883]

約数ペア:

[(1, 150047883), (3, 50015961), (9, 16671987), (19, 7897257), (23, 6523821), (27, 5557329), (57, 2632419), (69, 2174607), (81, 1852443), (157, 955719), (171, 877473), (207, 724869), (243, 617481), (437, 343359), (471, 318573), (513, 292491), (621, 241623), (729, 205827), (1311, 114453), (1413, 106191), (1539, 97497), (1863, 80541), (2187, 68609), (2983, 50301), (3611, 41553), (3933, 38151), (4239, 35397), (4617, 32499), (5589, 26847), (8949, 16767), (10833, 13851), (11799, 12717)]