138888384

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{15391}}^1$

素因数の和:15453

約数の個数: 56

約数和(自身を含む): 375318528

約数和(自身を除く): 236430144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 15391, 30782, 46173, 61564, 92346, 123128, 184692, 246256, 369384, 492512, 723377, 738768, 985024, 1446754, 1477536, 2170131, 2893508, 2955072, 4340262, 5787016, 8680524, 11574032, 17361048, 23148064, 34722096, 46296128, 69444192, 138888384]

約数ペア:

[(1, 138888384), (2, 69444192), (3, 46296128), (4, 34722096), (6, 23148064), (8, 17361048), (12, 11574032), (16, 8680524), (24, 5787016), (32, 4340262), (47, 2955072), (48, 2893508), (64, 2170131), (94, 1477536), (96, 1446754), (141, 985024), (188, 738768), (192, 723377), (282, 492512), (376, 369384), (564, 246256), (752, 184692), (1128, 123128), (1504, 92346), (2256, 61564), (3008, 46173), (4512, 30782), (9024, 15391)]