147263144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 186586456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1736, 2069, 2296, 2542, 4138, 5084, 8276, 8897, 10168, 14483, 16552, 17794, 28966, 35588, 57932, 64139, 71176, 84829, 115864, 128278, 169658, 256556, 339316, 448973, 513112, 593803, 678632, 897946, 1187606, 1795892, 2375212, 2629699, 3591784, 4750424, 5259398, 10518796, 18407893, 21037592, 36815786, 73631572, 147263144]

約数ペア:

[(1, 147263144), (2, 73631572), (4, 36815786), (7, 21037592), (8, 18407893), (14, 10518796), (28, 5259398), (31, 4750424), (41, 3591784), (56, 2629699), (62, 2375212), (82, 1795892), (124, 1187606), (164, 897946), (217, 678632), (248, 593803), (287, 513112), (328, 448973), (434, 339316), (574, 256556), (868, 169658), (1148, 128278), (1271, 115864), (1736, 84829), (2069, 71176), (2296, 64139), (2542, 57932), (4138, 35588), (5084, 28966), (8276, 17794), (8897, 16552), (10168, 14483)]