129805536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193163}}^1$

素因数の和:193183

約数の個数: 48

約数和(自身を含む): 389418624

約数和(自身を除く): 259613088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 193163, 386326, 579489, 772652, 1158978, 1352141, 1545304, 2317956, 2704282, 3090608, 4056423, 4635912, 5408564, 6181216, 8112846, 9271824, 10817128, 16225692, 18543648, 21634256, 32451384, 43268512, 64902768, 129805536]

約数ペア:

[(1, 129805536), (2, 64902768), (3, 43268512), (4, 32451384), (6, 21634256), (7, 18543648), (8, 16225692), (12, 10817128), (14, 9271824), (16, 8112846), (21, 6181216), (24, 5408564), (28, 4635912), (32, 4056423), (42, 3090608), (48, 2704282), (56, 2317956), (84, 1545304), (96, 1352141), (112, 1158978), (168, 772652), (224, 579489), (336, 386326), (672, 193163)]