146350876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 304568320

約数和(自身を除く): 158217444

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 278, 434, 556, 868, 973, 1213, 1946, 2426, 3892, 4309, 4852, 8491, 8618, 16982, 17236, 30163, 33964, 37603, 60326, 75206, 120652, 150412, 168607, 263221, 337214, 526442, 674428, 1052884, 1180249, 2360498, 4720996, 5226817, 10453634, 20907268, 36587719, 73175438, 146350876]

約数ペア:

[(1, 146350876), (2, 73175438), (4, 36587719), (7, 20907268), (14, 10453634), (28, 5226817), (31, 4720996), (62, 2360498), (124, 1180249), (139, 1052884), (217, 674428), (278, 526442), (434, 337214), (556, 263221), (868, 168607), (973, 150412), (1213, 120652), (1946, 75206), (2426, 60326), (3892, 37603), (4309, 33964), (4852, 30163), (8491, 17236), (8618, 16982)]