163672981136

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{74419}}^1$

素因数の和:74776

約数の個数: 80

約数和(自身を含む): 368754076800

約数和(自身を除く): 205081095664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 269, 292, 511, 538, 584, 1022, 1076, 1168, 1883, 2044, 2152, 3766, 4088, 4304, 7532, 8176, 15064, 19637, 30128, 39274, 74419, 78548, 137459, 148838, 157096, 274918, 297676, 314192, 520933, 549836, 595352, 1041866, 1099672, 1190704, 2083732, 2199344, 4167464, 5432587, 8334928, 10865174, 20018711, 21730348, 38028109, 40037422, 43460696, 76056218, 80074844, 86921392, 140130977, 152112436, 160149688, 280261954, 304224872, 320299376, 560523908, 608449744, 1121047816, 1461365903, 2242095632, 2922731806, 5845463612, 10229561321, 11690927224, 20459122642, 23381854448, 40918245284, 81836490568, 163672981136]

約数ペア:

[(1, 163672981136), (2, 81836490568), (4, 40918245284), (7, 23381854448), (8, 20459122642), (14, 11690927224), (16, 10229561321), (28, 5845463612), (56, 2922731806), (73, 2242095632), (112, 1461365903), (146, 1121047816), (269, 608449744), (292, 560523908), (511, 320299376), (538, 304224872), (584, 280261954), (1022, 160149688), (1076, 152112436), (1168, 140130977), (1883, 86921392), (2044, 80074844), (2152, 76056218), (3766, 43460696), (4088, 40037422), (4304, 38028109), (7532, 21730348), (8176, 20018711), (15064, 10865174), (19637, 8334928), (30128, 5432587), (39274, 4167464), (74419, 2199344), (78548, 2083732), (137459, 1190704), (148838, 1099672), (157096, 1041866), (274918, 595352), (297676, 549836), (314192, 520933)]