148445328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1340

約数の個数: 80

約数和(自身を含む): 406918400

約数和(自身を除く): 258473072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1171, 1668, 2224, 2342, 2641, 3336, 3513, 4684, 5282, 6672, 7026, 7923, 9368, 10564, 14052, 15846, 18736, 21128, 22249, 28104, 31692, 42256, 44498, 56208, 63384, 66747, 88996, 126768, 133494, 162769, 177992, 266988, 325538, 355984, 488307, 533976, 651076, 976614, 1067952, 1302152, 1953228, 2604304, 3092611, 3906456, 6185222, 7812912, 9277833, 12370444, 18555666, 24740888, 37111332, 49481776, 74222664, 148445328]

約数ペア:

[(1, 148445328), (2, 74222664), (3, 49481776), (4, 37111332), (6, 24740888), (8, 18555666), (12, 12370444), (16, 9277833), (19, 7812912), (24, 6185222), (38, 3906456), (48, 3092611), (57, 2604304), (76, 1953228), (114, 1302152), (139, 1067952), (152, 976614), (228, 651076), (278, 533976), (304, 488307), (417, 355984), (456, 325538), (556, 266988), (834, 177992), (912, 162769), (1112, 133494), (1171, 126768), (1668, 88996), (2224, 66747), (2342, 63384), (2641, 56208), (3336, 44498), (3513, 42256), (4684, 31692), (5282, 28104), (6672, 22249), (7026, 21128), (7923, 18736), (9368, 15846), (10564, 14052)]