150904516

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 321753600

約数和(自身を除く): 170849084

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 139, 191, 196, 203, 278, 382, 406, 556, 764, 812, 973, 1337, 1421, 1946, 2674, 2842, 3892, 4031, 5348, 5539, 5684, 6811, 8062, 9359, 11078, 13622, 16124, 18718, 22156, 26549, 27244, 28217, 37436, 38773, 53098, 56434, 77546, 106196, 112868, 155092, 185843, 197519, 271411, 371686, 395038, 542822, 743372, 769921, 790076, 1085644, 1300901, 1539842, 2601802, 3079684, 5203604, 5389447, 10778894, 21557788, 37726129, 75452258, 150904516]

約数ペア:

[(1, 150904516), (2, 75452258), (4, 37726129), (7, 21557788), (14, 10778894), (28, 5389447), (29, 5203604), (49, 3079684), (58, 2601802), (98, 1539842), (116, 1300901), (139, 1085644), (191, 790076), (196, 769921), (203, 743372), (278, 542822), (382, 395038), (406, 371686), (556, 271411), (764, 197519), (812, 185843), (973, 155092), (1337, 112868), (1421, 106196), (1946, 77546), (2674, 56434), (2842, 53098), (3892, 38773), (4031, 37436), (5348, 28217), (5539, 27244), (5684, 26549), (6811, 22156), (8062, 18718), (9359, 16124), (11078, 13622)]