118434448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 266768640

約数和(自身を除く): 148334192

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 107, 152, 176, 209, 214, 304, 331, 418, 428, 662, 836, 856, 1177, 1324, 1672, 1712, 2033, 2354, 2648, 3344, 3641, 4066, 4708, 5296, 6289, 7282, 8132, 9416, 12578, 14564, 16264, 18832, 22363, 25156, 29128, 32528, 35417, 44726, 50312, 58256, 69179, 70834, 89452, 100624, 138358, 141668, 178904, 276716, 283336, 357808, 389587, 553432, 566672, 672923, 779174, 1106864, 1345846, 1558348, 2691692, 3116696, 5383384, 6233392, 7402153, 10766768, 14804306, 29608612, 59217224, 118434448]

約数ペア:

[(1, 118434448), (2, 59217224), (4, 29608612), (8, 14804306), (11, 10766768), (16, 7402153), (19, 6233392), (22, 5383384), (38, 3116696), (44, 2691692), (76, 1558348), (88, 1345846), (107, 1106864), (152, 779174), (176, 672923), (209, 566672), (214, 553432), (304, 389587), (331, 357808), (418, 283336), (428, 276716), (662, 178904), (836, 141668), (856, 138358), (1177, 100624), (1324, 89452), (1672, 70834), (1712, 69179), (2033, 58256), (2354, 50312), (2648, 44726), (3344, 35417), (3641, 32528), (4066, 29128), (4708, 25156), (5296, 22363), (6289, 18832), (7282, 16264), (8132, 14564), (9416, 12578)]