147335139

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 266112000

約数和(自身を除く): 118776861

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 89, 133, 171, 189, 267, 399, 461, 513, 623, 801, 1197, 1383, 1691, 1869, 2403, 3227, 3591, 4149, 5073, 5607, 8759, 9681, 11837, 12447, 15219, 16821, 26277, 29043, 35511, 41029, 45657, 61313, 78831, 87129, 106533, 123087, 183939, 236493, 287203, 319599, 369261, 551817, 779551, 861609, 1107783, 1655451, 2338653, 2584827, 5456857, 7015959, 7754481, 16370571, 21047877, 49111713, 147335139]

約数ペア:

[(1, 147335139), (3, 49111713), (7, 21047877), (9, 16370571), (19, 7754481), (21, 7015959), (27, 5456857), (57, 2584827), (63, 2338653), (89, 1655451), (133, 1107783), (171, 861609), (189, 779551), (267, 551817), (399, 369261), (461, 319599), (513, 287203), (623, 236493), (801, 183939), (1197, 123087), (1383, 106533), (1691, 87129), (1869, 78831), (2403, 61313), (3227, 45657), (3591, 41029), (4149, 35511), (5073, 29043), (5607, 26277), (8759, 16821), (9681, 15219), (11837, 12447)]