158333896

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7621}}^1$

素因数の和:7694

約数の個数: 48

約数和(自身を含む): 351907740

約数和(自身を除く): 193573844

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 7621, 10388, 15242, 20776, 30484, 53347, 60968, 106694, 213388, 373429, 403913, 426776, 746858, 807826, 1493716, 1615652, 2827391, 2987432, 3231304, 5654782, 11309564, 19791737, 22619128, 39583474, 79166948, 158333896]

約数ペア:

[(1, 158333896), (2, 79166948), (4, 39583474), (7, 22619128), (8, 19791737), (14, 11309564), (28, 5654782), (49, 3231304), (53, 2987432), (56, 2827391), (98, 1615652), (106, 1493716), (196, 807826), (212, 746858), (371, 426776), (392, 403913), (424, 373429), (742, 213388), (1484, 106694), (2597, 60968), (2968, 53347), (5194, 30484), (7621, 20776), (10388, 15242)]