139883952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 390856928

約数和(自身を除く): 250972976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 373, 601, 624, 746, 1119, 1202, 1492, 1803, 2238, 2404, 2984, 3606, 4476, 4808, 4849, 5968, 7212, 7813, 8952, 9616, 9698, 14424, 14547, 15626, 17904, 19396, 23439, 28848, 29094, 31252, 38792, 46878, 58188, 62504, 77584, 93756, 116376, 125008, 187512, 224173, 232752, 375024, 448346, 672519, 896692, 1345038, 1793384, 2690076, 2914249, 3586768, 5380152, 5828498, 8742747, 10760304, 11656996, 17485494, 23313992, 34970988, 46627984, 69941976, 139883952]

約数ペア:

[(1, 139883952), (2, 69941976), (3, 46627984), (4, 34970988), (6, 23313992), (8, 17485494), (12, 11656996), (13, 10760304), (16, 8742747), (24, 5828498), (26, 5380152), (39, 3586768), (48, 2914249), (52, 2690076), (78, 1793384), (104, 1345038), (156, 896692), (208, 672519), (312, 448346), (373, 375024), (601, 232752), (624, 224173), (746, 187512), (1119, 125008), (1202, 116376), (1492, 93756), (1803, 77584), (2238, 62504), (2404, 58188), (2984, 46878), (3606, 38792), (4476, 31252), (4808, 29094), (4849, 28848), (5968, 23439), (7212, 19396), (7813, 17904), (8952, 15626), (9616, 14547), (9698, 14424)]