130850944

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4005

約数の個数: 64

約数和(自身を含む): 306048960

約数和(自身を除く): 175198016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 3947, 4144, 4736, 7894, 8288, 15788, 16576, 27629, 31576, 33152, 55258, 63152, 110516, 126304, 146039, 221032, 252608, 292078, 442064, 505216, 584156, 884128, 1022273, 1168312, 1768256, 2044546, 2336624, 3536512, 4089092, 4673248, 8178184, 9346496, 16356368, 18692992, 32712736, 65425472, 130850944]

約数ペア:

[(1, 130850944), (2, 65425472), (4, 32712736), (7, 18692992), (8, 16356368), (14, 9346496), (16, 8178184), (28, 4673248), (32, 4089092), (37, 3536512), (56, 2336624), (64, 2044546), (74, 1768256), (112, 1168312), (128, 1022273), (148, 884128), (224, 584156), (259, 505216), (296, 442064), (448, 292078), (518, 252608), (592, 221032), (896, 146039), (1036, 126304), (1184, 110516), (2072, 63152), (2368, 55258), (3947, 33152), (4144, 31576), (4736, 27629), (7894, 16576), (8288, 15788)]