161968004352

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 1080

約数和(自身を含む): 637751644992

約数和(自身を除く): 475783640640

約数列:

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約数ペア:

[(1, 161968004352), (2, 80984002176), (3, 53989334784), (4, 40492001088), (6, 26994667392), (7, 23138286336), (8, 20246000544), (9, 17996444928), (11, 14724364032), (12, 13497333696), (14, 11569143168), (16, 10123000272), (18, 8998222464), (19, 8524631808), (21, 7712762112), (22, 7362182016), (24, 6748666848), (27, 5998814976), (28, 5784571584), (32, 5061500136), (33, 4908121344), (36, 4499111232), (38, 4262315904), (42, 3856381056), (44, 3681091008), (48, 3374333424), (54, 2999407488), (56, 2892285792), (57, 2841543936), (63, 2570920704), (64, 2530750068), (66, 2454060672), (72, 2249555616), (76, 2131157952), (77, 2103480576), (81, 1999604992), (84, 1928190528), (88, 1840545504), (96, 1687166712), (99, 1636040448), (108, 1499703744), (112, 1446142896), (114, 1420771968), (126, 1285460352), (128, 1265375034), (132, 1227030336), (133, 1217804544), (144, 1124777808), (152, 1065578976), (154, 1051740288), (162, 999802496), (168, 964095264), (171, 947181312), (176, 920272752), (189, 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