148876256

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 305681040

約数和(自身を除く): 156804784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 137, 232, 274, 464, 548, 928, 1096, 1171, 2192, 2342, 3973, 4384, 4684, 7946, 9368, 15892, 18736, 31784, 33959, 37472, 63568, 67918, 127136, 135836, 160427, 271672, 320854, 543344, 641708, 1086688, 1283416, 2566832, 4652383, 5133664, 9304766, 18609532, 37219064, 74438128, 148876256]

約数ペア:

[(1, 148876256), (2, 74438128), (4, 37219064), (8, 18609532), (16, 9304766), (29, 5133664), (32, 4652383), (58, 2566832), (116, 1283416), (137, 1086688), (232, 641708), (274, 543344), (464, 320854), (548, 271672), (928, 160427), (1096, 135836), (1171, 127136), (2192, 67918), (2342, 63568), (3973, 37472), (4384, 33959), (4684, 31784), (7946, 18736), (9368, 15892)]