168064804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 323668800

約数和(自身を除く): 155603996

約数列:

[1, 2, 4, 19, 37, 38, 59, 74, 76, 118, 148, 236, 703, 1013, 1121, 1406, 2026, 2183, 2242, 2812, 4052, 4366, 4484, 8732, 19247, 37481, 38494, 41477, 59767, 74962, 76988, 82954, 119534, 149924, 165908, 239068, 712139, 1135573, 1424278, 2211379, 2271146, 2848556, 4422758, 4542292, 8845516, 42016201, 84032402, 168064804]

約数ペア:

[(1, 168064804), (2, 84032402), (4, 42016201), (19, 8845516), (37, 4542292), (38, 4422758), (59, 2848556), (74, 2271146), (76, 2211379), (118, 1424278), (148, 1135573), (236, 712139), (703, 239068), (1013, 165908), (1121, 149924), (1406, 119534), (2026, 82954), (2183, 76988), (2242, 74962), (2812, 59767), (4052, 41477), (4366, 38494), (4484, 37481), (8732, 19247)]